MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The shadows of a father and his son at a particular time are 0.84 m and 0.56 m respectively. If the actual height of the son in 110 cm, find the actual height of the father. |
| A. | 173.3 cm |
| B. | 165 cm |
| C. | 162 cm |
| D. | 170.5 cm |
| Answer» C. 162 cm | |
| 2. |
In a classroom there are ten chairs in a row c1, c2, c3, ........., c10 which are labelled by numbers 1, 2, 3, .........., 10 arbitrarily but satisfying the condition that ki ≤ kj whenever i ≤ j, where k1, k2, k3, ........., k10 are the labels given to the chairs c1, c2, c3, ........., c10 respectively. Then which of the following is true ? |
| A. | For some i, ki = i |
| B. | There are two i and j such that ki = i and kj = j |
| C. | All labels must be distinct |
| D. | For every i, ki = i |
| Answer» B. There are two i and j such that ki = i and kj = j | |
| 3. |
What is the chemical formula of Quicklime (solid)? |
| A. | Cao |
| B. | Ca2O |
| C. | CaO2 |
| D. | Ca2O2 |
| Answer» B. Ca2O | |
| 4. |
Which of the following has achieved over 100 billion units of cumulative generation in the current financial year? |
| A. | Power Grid Corporation of India |
| B. | NTPC |
| C. | NHPC |
| D. | Coal India |
| E. | ONGC |
| Answer» C. NHPC | |
| 5. |
Which of the following is not a gear finishing process? |
| A. | Gear hobbing |
| B. | Gear shaving |
| C. | Gear lapping |
| D. | Gear grinding |
| Answer» B. Gear shaving | |
| 6. |
In which of the following countries did Prime Minister Narendra Modi start 'Ramayana Circuit' on May 11, 2018? |
| A. | Nepal |
| B. | Indonesia |
| C. | Sri Lanka |
| D. | Myanmar |
| Answer» B. Indonesia | |
| 7. |
Which of the following factors influence curriculum change?a) Growth in knowledgeb) Technology changec) Needs and aspirations of peopled) Job-placemente) Availability of competent teachersChoose the answer from the options given below: |
| A. | (a), (b) and (e) |
| B. | (a), (b) and (c) |
| C. | (a), (c) and (d) |
| D. | (b), (c) and (e) |
| Answer» C. (a), (c) and (d) | |
| 8. |
The following map is showing the location of wildlife sanctuaries in Rajasthan as i), ii), iii) and iv). Identify and answer the correct sequence as given below the map. |
| A. | Bandberatha, Nahargarh, Sitamata, Phulwari-ki-Nal |
| B. | Sitamata, Phulwari-ki-Nal, Bandberatha, Nahargarh |
| C. | Nahargarh, Bandberatha, Phulwari-ki-Nal, Sitamata |
| D. | Nahargarh, Sitamata, Bandberatha, Phulwari-ki-Nal |
| Answer» D. Nahargarh, Sitamata, Bandberatha, Phulwari-ki-Nal | |
| 9. |
Which device protects the high voltage surges on the power system? |
| A. | Circuit breaker |
| B. | Isolator |
| C. | Insulator |
| D. | Lightning arrester |
| Answer» E. | |
| 10. |
What is the net discount (in %) for successive discounts of 10% and 20%? |
| A. | 23 |
| B. | 70 |
| C. | 75 |
| D. | 28 |
| Answer» E. | |
| 11. |
Which of the following logic gate gives high output with all its inputs low |
| A. | OR |
| B. | NOR |
| C. | Ex OR |
| D. | AND |
| Answer» C. Ex OR | |
| 12. |
What was the name of Magazine published by mahatma Gandhi? |
| A. | India mirror |
| B. | Swatantrata Kesari |
| C. | The Times |
| D. | Young India |
| Answer» E. | |
| 13. |
The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.A lever enabled youA-controlled the burner flameB-to raise or lower the wicksC-and this is how you |
| A. | BAC |
| B. | ACB |
| C. | BCA |
| D. | ABC |
| Answer» D. ABC | |
| 14. |
দ্বিজেন্দ্রলাল রচিত কাব্যগ্রন্থটি হল |
| A. | 'শতদল' |
| B. | 'তীর্থরেণু' |
| C. | 'একতারা' |
| D. | 'মন্দ্র' |
| Answer» E. | |
| 15. |
Which among the following is the use of a GO gauge? |
| A. | To check the size of a hole |
| B. | To check surface finish |
| C. | To measure thread angle |
| D. | To measure thickness of a plate |
| Answer» B. To check surface finish | |
| 16. |
Unscramble the letters in the words given below and find the odd word out. |
| A. | FLOW |
| B. | ILNO |
| C. | ERTIG |
| D. | WCO |
| Answer» E. | |
| 17. |
Which of the following pair of integers has their difference as -5? |
| A. | -2, 7 |
| B. | 6, 11 |
| C. | 7, -2 |
| D. | -3, -2 |
| Answer» C. 7, -2 | |
| 18. |
Which of the following is a non-volatile memory? |
| A. | RAM |
| B. | DRAM |
| C. | EEPROM |
| D. | SRAM |
| Answer» D. SRAM | |
| 19. |
Select the option that can be used as a one-word substitute for the given group of words/phrase.A group of ships |
| A. | fleet |
| B. | colony |
| C. | swarm |
| D. | squad |
| Answer» B. colony | |
| 20. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No substitution required.Modern farming practices is involving the use of fertilizers and pesticides. |
| A. | involved the using of |
| B. | involve the use of |
| C. | has involved the use in |
| D. | No substitution required |
| Answer» C. has involved the use in | |
| 21. |
The area of a circle is same as the area of a square. What is the ratio of the diameter of the circle and diagonal of the square? |
| A. | 1 : √π |
| B. | 2 : √π |
| C. | √2 : √π |
| D. | 1 : π |
| Answer» D. 1 : π | |
| 22. |
Warli Folk Painting is from which state of India? |
| A. | Uttar Pradesh |
| B. | Tamil Nadu |
| C. | Jharkhand |
| D. | Maharashtra |
| Answer» E. | |
| 23. |
Which of the following is diatomic? |
| A. | Helium |
| B. | Argon |
| C. | Methane |
| D. | Fluorine |
| Answer» E. | |
| 24. |
The right to vote in elections to parliament is a |
| A. | Fundamental Right |
| B. | Constitutional Right |
| C. | Legal Right |
| D. | Natural Right |
| Answer» C. Legal Right | |
| 25. |
What is the value of 112 - 62 ÷ 6 × \(\frac{5}{2}\)+ 2 of 10? |
| A. | 126 |
| B. | 108 |
| C. | 110 |
| D. | 125 |
| Answer» B. 108 | |
| 26. |
The expansion of SANKALP is, |
| A. | Sanskrit Awareness and Knowledge Acquisition of Language Programme |
| B. | Skills Acquisition and Karate Awareness for Livelihood Promotion |
| C. | Skills Acquisition and Knowledge Awareness for Livelihood Promotion |
| D. | Sanskrit Awareness and Knowledge for Livelihood Promotion |
| Answer» D. Sanskrit Awareness and Knowledge for Livelihood Promotion | |
| 27. |
What is a system of interlocking and interdependent food chains called? |
| A. | Food cycle |
| B. | Food chain |
| C. | Food web |
| D. | Food system |
| Answer» D. Food system | |
| 28. |
What was the ratio of financial share between Centre and States in Desert Development Programme? |
| A. | 75 : 25 |
| B. | 50 : 50 |
| C. | 60 : 40 |
| D. | 70 : 30 |
| Answer» B. 50 : 50 | |
| 29. |
Which of the following gases is used in the manufacture of soft drinks? |
| A. | Oxygen |
| B. | Carbon dioxide |
| C. | Carbon monoxide |
| D. | Radon |
| Answer» C. Carbon monoxide | |
| 30. |
When is the Goa Revolution Day celebrated? |
| A. | 16 June |
| B. | 17 June |
| C. | 18 June |
| D. | 19 June |
| E. | 20 June |
| Answer» D. 19 June | |
| 31. |
The ratio of number of boys and girls in a class is 2 : 3. The average weight of boys and girls in the class is 18 kg and 21 kg respectively. What is the average weight (in kgs) of all the boys and girls together? |
| A. | 99/5 |
| B. | 101/5 |
| C. | 109/6 |
| D. | 96/5 |
| Answer» B. 101/5 | |
| 32. |
What is the diameter (in cm) of a sphere of surface area 5544 sq. cm? |
| A. | 42 |
| B. | 21 |
| C. | 31.5 |
| D. | 63 |
| Answer» B. 21 | |
| 33. |
The DNS maps the IP addresses to |
| A. | A binary address as strings |
| B. | An alphanumeric address |
| C. | A hierarchy of domain names |
| D. | A hexadecimal address |
| Answer» D. A hexadecimal address | |
| 34. |
The antialiasing system has a cut-off frequency fm (=1/Tm), its output is sampled periodically every Ts seconds, For proper recovery of the signal at the receiver, Ts must be: |
| A. | Ts ≥ (Tm/2) |
| B. | Ts ≥ (2Tm) |
| C. | Ts ≤ (Tm/2) |
| D. | (4Ts) ≥ (1/Tm) |
| Answer» D. (4Ts) ≥ (1/Tm) | |
| 35. |
The ratios of acid and water in three mixtures of these liquids are 2 ∶ 3, 3 ∶ 4 and 4 ∶ 5 respectively. A person mixes 20 litre of the first mixture, 21 litre of the second and x litre of the third mixture. If the ratio of acid and water in the resulting mixture is 29 ∶ 39, the value of x is∶ |
| A. | 27 litre |
| B. | 24 litre |
| C. | 18 litre |
| D. | 15 litre |
| Answer» B. 24 litre | |
| 36. |
The missing letter in the word ‘MA_T’ is: |
| A. | R |
| B. | C |
| C. | P |
| D. | O |
| Answer» B. C | |
| 37. |
Select the most appropriate option to fill in the blank.______you hurry up, you will be late. |
| A. | Unless |
| B. | Although |
| C. | If |
| D. | Since |
| Answer» B. Although | |
| 38. |
The given Bar Graph presents the sales of the number of books (in thousands) by six branches of publishing company during two consecutive years 2000 and 2001.The ratio of total sales by all branches for the year 2001 to total sales by all branches for the year 2000 is |
| A. | 55 : 48 |
| B. | 48 : 55 |
| C. | 25 : 23 |
| D. | 23 : 25 |
| Answer» B. 48 : 55 | |
| 39. |
Two isolated open pipes, filled with a gas, of lengths 20 cm and 20.1 cm produces 5 beats/s when sounded together in their fundamental modes. The velocity of sound in the gas is: |
| A. | 402 m/s |
| B. | 330 m/s |
| C. | 360 m/s |
| D. | 420 m/s |
| Answer» B. 330 m/s | |
| 40. |
What is the time period of f(t) = cos(2ωt + π/4)? |
| A. | 2π/ω |
| B. | 4π/ω |
| C. | (π/4)ω |
| D. | π/ω |
| Answer» E. | |
| 41. |
Select the option that is related to the third number in the same way as the second number is related to the first number.5 ∶ 7 ∶∶ 11 ∶ ? |
| A. | 130 |
| B. | 103 |
| C. | 110 |
| D. | 101 |
| Answer» C. 110 | |
| 42. |
The biotic interactions, in which one organism has an adverse effect on another is |
| A. | Mutualism |
| B. | Commensalism |
| C. | Amensalism |
| D. | Cooperation |
| Answer» D. Cooperation | |
| 43. |
Which of the following is the smallest (in terms of area) Union Territory of India? |
| A. | Lakshadweep |
| B. | Puducherry |
| C. | Daman and Diu |
| D. | Chandigarh |
| Answer» B. Puducherry | |
| 44. |
Select the term that will come next in the following series.CAY, FDB, IGE, _____ |
| A. | LJH |
| B. | KIG |
| C. | KJL |
| D. | JHL |
| Answer» B. KIG | |
| 45. |
Solve the equation x3 - 13x2 + 15x + 189 = 0, being given that one of the roots exceeds another by 2 |
| A. | (3, -7, -9) |
| B. | (-3, 7, 9) |
| C. | (3, 7, 9) |
| D. | (-3, -7, -9) |
| Answer» C. (3, 7, 9) | |
| 46. |
What is the smallest three-digit perfect square? |
| A. | 121 |
| B. | 100 |
| C. | 144 |
| D. | 128 |
| Answer» C. 144 | |
| 47. |
Read the given statements and conclusion carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statements:I. Some books are tables.II. All tables are chairs.Conclusions:I. All books are chairs.II. Some books are chairs.III. Some tables are book.IV. All chairs are book. |
| A. | Only conclusion I follows |
| B. | Only conclusions II and III follow |
| C. | Only conclusions II, III and IV follow |
| D. | Only conclusions I and IV follow |
| Answer» C. Only conclusions II, III and IV follow | |
| 48. |
When total sources of funds are Rs. 1,25,000 and total applications of funds are Rs. 1,50,000, The result would be |
| A. | Net increase in working capital by Rs. 25,000 |
| B. | Net decrease in working capital by Rs. 25,000 |
| C. | No effect on working capital |
| D. | None of the above |
| Answer» C. No effect on working capital | |
| 49. |
Select the most appropriate antonym of the given word.COMPULSORY |
| A. | Optional |
| B. | Essential |
| C. | Important |
| D. | Choice |
| Answer» B. Essential | |
| 50. |
Select the alphabet that does not belong to the following series.TNC, PPG, LQK, HTO, DVS |
| A. | PPG |
| B. | HTO |
| C. | LQK |
| D. | DVS |
| Answer» D. DVS | |