MCQOPTIONS
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MCQOPTIONS
This section includes 1416 Mcqs, each offering curated multiple-choice questions to sharpen your 5th Class knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
Your mother has to work in the kitchen. What advise will you give her? |
| A. | Wear a nylon dress. |
| B. | Wear a rayon dress. |
| C. | Wear a cotton dress. |
| D. | All of these |
| Answer» D. All of these | |
| 302. |
If an stray dog bites you friend, what he should do? |
| A. | Clean the wound with running waters soap. |
| B. | Go to doctor for immunization |
| C. | Both |
| D. | None of these |
| Answer» D. None of these | |
| 303. |
What can happen, if we touch electric things with wet hands? |
| A. | Nothing. |
| B. | We may get an electric shock. |
| C. | These things can get spoilt. |
| D. | None of these |
| Answer» C. These things can get spoilt. | |
| 304. |
What should we do if something gets into our eye? |
| A. | Splash water in the eyes |
| B. | Close your eyes |
| C. | Rub your eyes |
| D. | See the mirror |
| Answer» B. Close your eyes | |
| 305. |
What is the wrong thing to do with electricity? |
| A. | To change the sparking plugs/switches |
| B. | To use insulated wires |
| C. | Not to keep any electric appliance such as hair dryer near water. |
| D. | To keep glass of liquid on electric instrument. |
| Answer» E. | |
| 306. |
I need to make my pencil sharp, which of these should be use? |
| A. | A sharper |
| B. | Blade |
| C. | Knife |
| D. | All of these |
| Answer» B. Blade | |
| 307. |
What should be done to sparking switches? |
| A. | They should be replaced with new ones |
| B. | They are of no harm so there isn't any need to change them |
| C. | They can be used at another place |
| D. | All of these |
| Answer» B. They are of no harm so there isn't any need to change them | |
| 308. |
Which one of these will not be considered as good behavior in the classroom? |
| A. | Banging doors. |
| B. | Throwing paper aero planes around. |
| C. | Jumping around and on the tables. |
| D. | All of these |
| Answer» E. | |
| 309. |
Why do parents and elders ask us to be careful? |
| A. | It doesn't mean anything |
| B. | To keep us safe |
| C. | They just say it like that |
| D. | None of these |
| Answer» C. They just say it like that | |
| 310. |
If you get cut by a dirty or rusted object you may get |
| A. | a fracture |
| B. | a sprain |
| C. | Rabies |
| D. | tetanus |
| Answer» E. | |
| 311. |
For a cube, how many cubes are there in the figure given below? |
| A. | 26 |
| B. | 22 |
| C. | 24 |
| D. | 20 |
| E. | None of these |
| Answer» B. 22 | |
| 312. |
For a square , minimum how many squares should be shaded so that the given figure has a line of symmetry? |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| E. | None of these |
| Answer» D. 3 | |
| 313. |
In the pattern given below, there are 6 triangles shaded in Pattern (1) and and 18 triangles are shaded in Pattern (4). Find the number of triangles shaded in Pattern (73). |
| A. | 272 |
| B. | 294 |
| C. | 212 |
| D. | 298 |
| E. | None of these |
| Answer» C. 212 | |
| 314. |
Arrange the words in a meaningful logical order and then select the appropriate sequence from the options provided below each of the groups of words. 1. District 2. City 3. Village 4. Nation 5. State |
| A. | 3, 5, 2, 4, 1 |
| B. | 3, 2, 1, 5, 4 |
| C. | 3, 5, 2, 4, 1 |
| D. | 2, 1, 5, 3, 4 |
| E. | 3, 5, 4, 1, 2 |
| Answer» C. 3, 5, 2, 4, 1 | |
| 315. |
How many squares will be there in pattern (51)? |
| A. | 153 |
| B. | 154 |
| C. | 162 |
| D. | 169 |
| E. | None of these |
| Answer» C. 162 | |
| 316. |
Therefore, the missing part is given in option [d]. Which figure has exactly 1 line of symmetry |
| A. | Figure (2) and Figure (3) only |
| B. | Figure (3) and Figure (4) only |
| C. | Figure (1) and Figure (4) only |
| D. | Figure (2), Figure (3) and Figure (4) only |
| E. | None of these |
| Answer» E. None of these | |
| 317. |
The given picture shows terrace farming. It helps in _____. |
| A. | Reducing soil erosion by using non- arable land |
| B. | Reducing soil erosion by water |
| C. | Reducing soil erosion by overgrazing |
| D. | Reducing soil erosion by deforestation |
| Answer» C. Reducing soil erosion by overgrazing | |
| 318. |
If an earthquake occurs, which of the following you should not do? |
| A. | If you are indoors, stay in and get under a desk or a table. |
| B. | If you are outdoors, stay away from trees and buildings. |
| C. | If you are on a beach, get into the sea. |
| D. | All of these |
| Answer» D. All of these | |
| 319. |
When oxides of nitrogen and sulphur react with water vapour in the air they cause ______. |
| A. | Ozone depletion |
| B. | Global warming |
| C. | Acid rain |
| D. | Oil spill |
| Answer» D. Oil spill | |
| 320. |
Which of the following are causes of draught. |
| A. | scarcity of rain fall |
| B. | severe hot days |
| C. | dry windy condition |
| D. | All of these |
| Answer» E. | |
| 321. |
Select the incorrect statement regarding water pollution. |
| A. | Suspended impurities make water less transparent causing death of submerged aquatic plants. |
| B. | Polluted water can cause diseases like typhoid, cholera and diabetes. |
| C. | Pollution decreases dissolved oxygen content of water. |
| D. | Agricultural runoff pollutes water by adding pesticides and fertilizers into it. |
| Answer» C. Pollution decreases dissolved oxygen content of water. | |
| 322. |
Which scale used to measure the, intensity of earthquake? |
| A. | Ruler scale |
| B. | Richter scale |
| C. | Barometer scale |
| D. | Pascal |
| Answer» C. Barometer scale | |
| 323. |
Greenhouse gases cause global warming. Which of the following is a greenhouse gas? |
| A. | Oxygen |
| B. | Nitrogen |
| C. | Carbon dioxide |
| D. | Magnesium oxide |
| Answer» D. Magnesium oxide | |
| 324. |
Find the substance which is not placed in proper table given below. Non-biodegradable Biodegradable Plastic bucket Animal bodies Iron utensils Cotton clothes Iron utensils Fruits and vegetable peels Aluminium foil Polyester clothes |
| A. | Animal bodies |
| B. | Polyester clothes |
| C. | Plastic bucket |
| D. | Cotton clothes |
| Answer» C. Plastic bucket | |
| 325. |
____ is a factor causing noise pollution. |
| A. | A whispering boy |
| B. | A crying baby |
| C. | A drilling machine at a construction site |
| D. | A moving toy car |
| Answer» D. A moving toy car | |
| 326. |
If earthquake occurs which of the following is not a safety measure |
| A. | Stay indoor under a table or desk |
| B. | Stay outdoor away from the building or tree |
| C. | If on a beach, move to sea |
| D. | All of these |
| Answer» D. All of these | |
| 327. |
If there is very scarce rain or no rain the crops fail to grow. This condition will lead to |
| A. | Famine |
| B. | Draught |
| C. | Flood |
| D. | Both (a) & (b) |
| Answer» E. | |
| 328. |
Global warming is related to which set of gases |
| A. | Sulphur dioxide, nitrogen, carbon dioxide, ozone. |
| B. | Chlorofloro carbon, oxygen, nitrogen, carbon dioxide |
| C. | Methane, carbon dioxide, nitrous oxide, water vapour |
| D. | oxygen, carbon dioxide, ozone, methane |
| Answer» D. oxygen, carbon dioxide, ozone, methane | |
| 329. |
Which of the following is directly and indirectly related to air pollution? |
| A. | Ecological imbalance |
| B. | Green-house effect |
| C. | Global warming |
| D. | All of these |
| Answer» E. | |
| 330. |
Water can be reused with which of the following methods |
| A. | Collect rain water to clean vegetable |
| B. | Collect water from leaking tap to cook |
| C. | Washing machine drain water to clean the toilet |
| D. | Washing machine water to use watering plants |
| Answer» D. Washing machine water to use watering plants | |
| 331. |
Breathing problems are very common in metropolitan cities like Delhi. Doctors advise go to the rural area because |
| A. | These are highly polluted and populated |
| B. | Clean and green area in metres |
| C. | Unavailability of good hospital in metres |
| D. | Earthquake prone area |
| Answer» B. Clean and green area in metres | |
| 332. |
Scientists were studying two types of hospital waste, X and Y for their disposal and their effect on environment. They plotted a graph showing change in their quantities over time, when dumped in an open field. Refer to the given graph and select the option that correctly identifies X and Y. |
| A. | X Y Syringes Cotton swabs |
| B. | X Y Cotton bolls Broken scalpels |
| C. | X Y Broken scalpels Syringes |
| D. | X Y Band-aids Medicines |
| Answer» C. X Y Broken scalpels Syringes | |
| 333. |
Harish is a nature lover. He always wants to act in an eco-friendly way whereas his brother is opposite to him. His brother always throws daily wastes and garbage in open vacant space. What advice Harish should give to his brother to minimize the pollution |
| A. | to throw the waste in nearby water source |
| B. | Bum the waste in open |
| C. | Collect them in big polythene and dump at distant open space |
| D. | Separate the wet and dry in different container |
| Answer» E. | |
| 334. |
There was a large number of dead fish drifting towards shore. Many dead birds with sticky, black coating feathers could also be seen there. A/An ____ might have occurred nearby. |
| A. | Tsunami |
| B. | Volcanic eruption |
| C. | Oil spill |
| D. | Earthquake |
| Answer» D. Earthquake | |
| 335. |
DIRECTION: Refer to the given word grid and answer the question. The term used for _______ can be found in the given word grid. |
| A. | The process of clearing forests |
| B. | Rain which is acidic in nature |
| C. | The process of re-establishing a cleared forest |
| D. | Materials that get decomposed when thrown |
| Answer» C. The process of re-establishing a cleared forest | |
| 336. |
Toxic chemicals in soil can harm by |
| A. | changing weather |
| B. | more air pollution |
| C. | disturb ground water |
| D. | by absorbed in food chain |
| Answer» E. | |
| 337. |
DIRECTION: Refer to the given word grid and answer the question. Select the option that is not hidden in the given word grid. |
| A. | Rays of SUN that cause cancer |
| B. | A gas that can cause global warming |
| C. | A method that prevents soil erosion by wind |
| D. | A calamity that occurs when an earthquake occurs under sea |
| Answer» E. | |
| 338. |
Presence of undesirable substances in water is called |
| A. | water cycle |
| B. | water vegetation |
| C. | Water pollution |
| D. | water vapour |
| Answer» D. water vapour | |
| 339. |
A large area of forest was destroyed completely by forest fire. Which of the following statements hold(s) true regarding it? (i) More soil will be eroded as the soil is not protected by trees from wind and rain. (ii) The land will have more fresh air as there are lesser trees to take in oxygen. (iii) Wildlife will inhabit the cleared area because more space is available now. (iv) New trees will grow quickly to replace the burnt ones as the ash of the burnt trees will make the soil more fertile. |
| A. | (i) only |
| B. | (i) and (iv) only |
| C. | (i), (ii) and (iv) only |
| D. | (i), (ii), (iii) and (iv) |
| Answer» B. (i) and (iv) only | |
| 340. |
There many natural process which brings changes on surface of the earth. Which of the following process would bring the slowest change on earth surface? |
| A. | Landslides |
| B. | Wind |
| C. | Earthquake |
| D. | Volcano |
| Answer» C. Earthquake | |
| 341. |
The given graph shows the changes in the population of an insect found on a Jackfruit tree after four different sprayings of the same insecticide. What conclusion can you draw from the graph? |
| A. | The insecticide had no effect on the insects at all. |
| B. | The insect population had become resistant to the insecticide. |
| C. | The insect population increased as the wrong type of insecticide was used. |
| D. | The insecticide helped to reduce the number of insects permanently. |
| Answer» C. The insect population increased as the wrong type of insecticide was used. | |
| 342. |
Two table of biodegradable and non-biodegradable are listed below. After reading the table, Ramesh has made some references. Which of them is correct? Biodegradable Non-biodegradable Fruit Gold chain Meat Clay pots Dairy product Cans |
| A. | All non-biodegradables are hard |
| B. | All living things are non-biodegradable |
| C. | Objects from nature (livings) are biodegradable |
| D. | Biodegradable only comes from animals. |
| Answer» D. Biodegradable only comes from animals. | |
| 343. |
The given options show the bacterial count, oxygen level and the number of green plants and animals in the river near each of four towns A, B, C and D. Which town is situated near an unpolluted river? |
| A. | Bacterial count Oxygen level Number of green plants Number of animals Low High Few Few |
| B. | Bacterial count Oxygen level Number of green plants Number of animals High Low Few Many |
| C. | Bacterial count Oxygen level Number of green plants Number of animals High Low Few Few |
| D. | Bacterial count Oxygen level Number of green plants Number of animals Low High Many Many |
| Answer» E. | |
| 344. |
The liquid which comes out of an active volcano is called |
| A. | Water vapour |
| B. | lava |
| C. | Magma |
| D. | Petroleum |
| Answer» C. Magma | |
| 345. |
Which of the things listed below are biodegradable? (i) Wooden log (ii) Plastic bag (iii) Gold necklace (iv) Roasted chicken (v) Credit card (vi) Apple |
| A. | (i) and (ii) only |
| B. | (iii) and (iv) only |
| C. | (iii), (iv) and (v) only |
| D. | (i), (iv) and (vi) only |
| Answer» E. | |
| 346. |
Ali studied two groups of things as shown in the table below. Biodegradable Non-biodegradable Fruit Peel Gold chain Meat Polybag Dairy products Aluminium can He made the following inferences. Which one of the inferences is correct? |
| A. | All non-biodegradable objects are hard. |
| B. | All living things are non-biodegradable. |
| C. | Biodegradable objects come only from animals. |
| D. | Most things obtained from living organisms are biodegradable. |
| Answer» E. | |
| 347. |
Which of the following action is environment friendly to reduce pollution (i) Use of unleaded petrol in vehicles (ii) Use of pesticides and insecticides in plants (iii) Using sewer treatment plant (iv) Restricting smoking in public to designated space |
| A. | (i) and (ii) |
| B. | (ii) and (iii) |
| C. | (i) (ii) (iii) |
| D. | (i) (iii) and (iv) |
| Answer» E. | |
| 348. |
Which one of the following pairs is wrongly classified? |
| A. | Positive effect on the environment Negative effect on the environment Incinerating rubbish in residential areas Covering opened dust bins left out in the open |
| B. | Positive effect on the environment Negative effect on the environment Breeding animals like chicken and sheep for food Cutting down trees |
| C. | Positive effect on the environment Negative effect on the environment Collecting rainwater for watering garden plants Feeding animals in the wild |
| D. | Positive effect on the environment Negative effect on the environment Using recycled material Leaving unfinished food at the canteen table |
| Answer» B. Positive effect on the environment Negative effect on the environment Breeding animals like chicken and sheep for food Cutting down trees | |
| 349. |
Bio-magnification is the process, in which |
| A. | Accumulation of harmful and toxic chemicals at each trophic level |
| B. | Excessive growth of weeds and plant on water surface |
| C. | Conversion of harmful things to useful things |
| D. | None of these |
| Answer» B. Excessive growth of weeds and plant on water surface | |
| 350. |
Status of bacterial count, oxygen level, no of area plant and animals given below of four river side cities. Which of them situated near an unpolluted river, on the basis of the given data |
| A. | City No. of plant No. of Animals Bacterial count Oxygen level A Few Few Low High |
| B. | City No. of plant No. of Animals Bacterial count Oxygen level B Few Many High Low |
| C. | City No. of plant No. of Animals Bacterial count Oxygen level C Few Few High Low |
| D. | City No. of plant No. of Animals Bacterial count Oxygen level D Many Many Low High |
| Answer» E. | |