Explore topic-wise MCQs in Testing Subject.

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.

Where is the headquarters of International Maritime Organization located?

A. London
B. Geneva
C. Paris
D. Rome
Answer» B. Geneva
2.

Which of the following is the richest source of iron?

A. Parsley
B. Spinach
C. Celery (Celery)
D. green peas
Answer» C. Celery (Celery)
3.

The development of color in chillies is

A. due to lycopene
B. due to capsenthil
C. due to capsaicin
D. Due to beta-carotene
Answer» D. Due to beta-carotene
4.

Which crop has maximum area and production in India?

A. wheat
B. Maize
C. Rice
D. Somargum
Answer» D. Somargum
5.

Where is the United States Satellite Launch Center located?

A. alamas
B. las angeles
C. cape bird
D. Cape Kennedy
Answer» E.
6.

The theory of neo-determinism in geography was propounded by -

A. Kumari Semple
B. Yes. by taylor
C. Ratzel
D. by huntington
Answer» C. Ratzel
7.

During the period of the Gupta Empire, the settlement market in the far west was -

A. Purushpur
B. Paithan
C. Vidisha
D. अहिच्छत्र
Answer» C. Vidisha
8.

Papaya is rich in -

A. of vitamin A
B. of B vitamins
C. of vitamin C
D. of vitamin E
Answer» B. of B vitamins
9.

Which one of the following countries has helped in making a detailed and complete map of Antarctica from satellites?

A. Canada
B. France
C. Russia
D. USA
Answer» B. France
10.

Hybrid Mango Indus has been developed by which Pratip hybridization?

A. alphonso + sapphire
B. Dussehri + Ratna
C. Ratna + Alphonso
D. Dussehri + Alphonso
Answer» D. Dussehri + Alphonso
11.

The isobath shows ........................

A. Rain
B. pressure
C. Time
D. depth
Answer» E.
12.

What percentage of sugar is found in grape fruit?

A. 25 से 30 प्रतिशत
B. 15 से 25 प्रतिशत
C. 40 से 50 प्रतिशत
D. none of these
Answer» C. 40 से 50 प्रतिशत
13.

Grand Bank is located at -

A. on the west coast of North America
B. on the west european coast
C. on the east coast of North America
D. on the east coast of Africa
Answer» D. on the east coast of Africa
14.

Who invented the technical term ecosystem?

A. Dobenmayer
B. Tensley
C. hanson
D. chapman
Answer» C. hanson
15.

Isogonic lines are -

A. uniform air pressure lines
B. uniform temperature lines
C. similar salinity lines
D. lines of equal magnetic inclination
Answer» E.
16.

Due to the deficiency of which nutrient the apical buds of plants die?

A. copper
B. magnesium
C. boron
D. none of these
Answer» D. none of these
17.

The line joining the area of ​​equal rainfall is called

A. isobars
B. isohite
C. isotherm
D. isohaline
Answer» C. isotherm
18.

Who discovered gender-linkage for the first time?

A. by kasl
B. Dobzhansky
C. by mueller
D. by morgan
Answer» E.
19.

Which one of the following is most effective in controlling the rate of nutrient transpiration?

A. Phosphorus
B. potassium
C. zinc
D. magnesium
Answer» C. zinc
20.

The world's busiest port in terms of cargo tonnage is -

A. Busan
B. Rotterdam
C. Singapore
D. Shanghai
Answer» E.
21.

Port Diamond is located at -

A. in australia
B. in Sri Lanka
C. in South Africa
D. in zaire
Answer» D. in zaire
22.

The tissue paper that wraps over the fruit is treated with -

A. ammonia
B. ethrofen
C. from diphenol
D. nitrogen
Answer» D. nitrogen
23.

The definition of sycophant is -

A. method of growing different types of crops on the same land
B. method of growing different types of crops on the same land in succession
C. Method of growing different crops
D. The practice of growing the same crop on different farms
Answer» C. Method of growing different crops
24.

The world's largest ship builder in terms of monetary value is

A. China
B. Japan
C. South Korea
D. United States
Answer» D. United States
25.

Where is the multistage cropping system adopted?

A. Jammu and Kashmir
B. Karnataka and Kerala
C. Bihar and Madhya Pradesh
D. Rajasthan and Haryana
Answer» C. Bihar and Madhya Pradesh
26.

The items of daily necessities available in the Gupta age were -

A. in gold
B. in copper currency
C. in silver coins
D. in pennies
Answer» E.
27.

Origin of wheat is

A. Mediterranean
B. Indian
C. Mexican
D. Sugar
Answer» B. Indian
28.

Which is the best way to show the relief?

A. contour line
B. Line drawing
C. colored layer
D. mountain shadow
Answer» B. Line drawing
29.

The black cotton soils of Central India are made of -

A. from granite
B. from grenodiorite
C. from basalt
D. from rhyolite
Answer» D. from rhyolite
30.

Indian Grain Storage Institute is located at-

A. Hapur
B. Mysore
C. Punjab
D. Hyderabad
Answer» B. Mysore
31.

computer grid is

A. is a hardware component of a computer
B. A software infrastructure consisting of several computing installations
C. supercomputer
D. A hardware component of the long hadron organization for nuclear research is
Answer» C. supercomputer
32.

In which month the amount of Vitamin C is more in the fruits of Amla?

A. from the fruit of February
B. from the fruit of March
C. from the month of May
D. none of these
Answer» B. from the fruit of March
33.

Which chemical is sprayed to bring brightness (colour) in apple fruits?

A. डाइथेन एम 45
B. Geneva
C. ethylene
D. none of these
Answer» B. Geneva
34.

Alexandria Seaport is -

A. Egyptian
B. israeli
C. Jordanian
D. Libyan
Answer» B. israeli
35.

Which of the following is not a port town?

A. Tokyo
B. canberra
C. New York
D. London
Answer» C. New York
36.

Which of the following is the busiest seaport of Japan?

A. yokohama
B. Hiroshima
C. Hitachi
D. Kagoshima
Answer» B. Hiroshima
37.

In the Gupta Age, India was ahead of Europe in its construction.

A. bind
B. Palace
C. fort
D. giant ship
Answer» E.
38.

Which chemical is used to ripen bael fruits?

A. Etherl
B. Nitophan
C. oxygen
D. none of these
Answer» B. Nitophan
39.

Which of the following is the largest harbor in the world-

A. London
B. Colombo
C. Rotterdam
D. New York
Answer» D. New York
40.

The seed rate per hectare of potato is -

A. 4-5 कुंतल
B. 8-15 कुंतल
C. 7-8 कुंतल
D. none of these
Answer» C. 7-8 कुंतल
41.

The growth hormone that elongates whole plants by eliminating genetic dwarfism in some plants is –

A. Gibberellin
B. Auxin
C. abscisic acid
D. cytokinins
Answer» B. Auxin
42.

Canada Pacific Railway runs between which two stations?

A. Edmonton and Halifax
B. Montreal and Vancouver
C. Ottawa and Prince Rupert
D. Halifax and Vancouver
Answer» C. Ottawa and Prince Rupert
43.

Which poisonous acid is found in the seeds of Khesari?

A. uric acid
B. BOAA
C. resin
D. none of these
Answer» C. resin
44.

The reason for the fame of Paithan in the Gupta period was –

A. Capital
B. Boat building center
C. trading market
D. place of pilgrimage
Answer» D. place of pilgrimage
45.

Lifthansa is the airline of which country?

A. Germany
B. France
C. Yugoslavia
D. Spain
Answer» B. France
46.

The main cereal crop of India is

A. wheat
B. Rice
C. Maize
D. High tide
Answer» C. Maize
47.

Which one of the following is the busiest maritime trade route?

A. cape of good hope
B. Panama Canal
C. Suez Canal
D. North Atlantic
Answer» E.
48.

The oldest available Indian coins were made of which metal?

A. Silver
B. Sleep
C. silver and copper
D. Copper
Answer» D. Copper
49.

Which one of the following pairs is a rich source of iron?

A. Chickpeas and Petha
B. Papaya and Cabbage
C. amaranth and banana
D. Fruits of the brinjal and lemon lineage
Answer» D. Fruits of the brinjal and lemon lineage
50.

Consider the following archaeological sites - 1-Damdama 2-Kurnool Caves 3-Arikamedu 4-Sanoor

A. 2,4,3,1
B. 3,1,2,4
C. 2,1,3,4
D. 3,4,2,1
Answer» D. 3,4,2,1