R4RIN – MCQs, Mock Tests | SSC SSC CGL Mcqs Questions part 7

Eutrophication of a water body enhances

1. Organic matter production
2. Biological oxygen demand
3. Both
4. Neither

✅ Correct Answer: 3

Thalassemia is an example of

1. Point mutation
2. Silent mutation
3. Frame shift mutation
4. Deletion mutation

✅ Correct Answer: 3

What accumulates in the muscles after continuous strenuous physical exercise as a result of temporary anaerobic respiration that causes muscular fatigue ?

1. Lactic acid
2. Ethyl alcohol
3. Carbondioxide
4. ATP

✅ Correct Answer: 1

Widal test is used for the diagnosis of

1. Malaria
2. Cholera
3. Typhoid
4. Salmonellosis

✅ Correct Answer: 3

5.2 4-D is used as

1. Vitamin
2. Fertilizer
3. Insecticides
4. Weedicide

✅ Correct Answer: 4

Species which has restricted distribution is called

1. Endemic
2. Sympatric
3. Allopatric
4. Eco species

✅ Correct Answer: 1

At the time of independence predominantly India practised

1. Mixed farming
2. Plantation agriculture
3. Shifting agriculture
4. Subsistence agriculture

✅ Correct Answer: 4

The two richest Eco-zones of India are

1. The Himalayas and Eastern Ghats
2. The Himalayas and Western Ghats
3. The Himalayas and Aravallis
4. The Himalayas and Vindhyas

✅ Correct Answer: 2

:Largest producer of Bauxite in the world is

1. Jamaica
2. Chile
3. Australia
4. U.S.A

✅ Correct Answer: 3

Atmospheric temperature increasing at the higher altitudes is called

1. Inversion
2. Conduction
3. Convection
4. Radiation

✅ Correct Answer: 1

The planet which has the highest surface temperature is

1. Earth
2. Pluto
3. Venus
4. Jupiter

✅ Correct Answer: 3

The policy of imperal preferences adopted by Britain in its colonies in 1932 is also known as the

1. London Agreement
2. Ottawa Agreement
3. Paris Agreement
4. Hong Kong Agreement

✅ Correct Answer: 2

Which charter Act brought to an end the East Indian Company s monopoly in India s foreign trade ?

1. Charter Act of 1793
2. Charter Act of 1813
3. Charter Act of 1833
4. Charter Act of 1853

✅ Correct Answer: 2

What was the original name of Nur Jahan ?

1. Fatima Begum
2. Mehr-un-Nissa
3. Jahanara
4. Zeb-un-Nissa

✅ Correct Answer: 2

#Q The tomb of Jahangir was built at #Q The tomb of Jahangir was built at

1. Delhi
2. Lahore
3. Agra
4. Gujarat

✅ Correct Answer: 2

Who among the following is the Home Minister in the union cabinet in India ?

1. Narendra Modi
2. Rajnath Singh
3. Arun Jaitley
4. Sushma Swaraj

✅ Correct Answer: 2

Which of the following water bodies is not a freshwater resource ?

1. Ganga river
2. Yamuna river
3. Chilka lake
4. Jaisamand

✅ Correct Answer: 3

Nuclear fallout contains

1. Alpha particles
2. Beta particles
3. Both
4. Neither

✅ Correct Answer: 3

Interveinal necrotic spots on leaves appear due to

1. SO injury
2. NO injury
3. O injury
4. HF injury

✅ Correct Answer: 1

Which of the following is not a greenhouse gas ?

1. O?
2. O?
3. CO?
4. Water vapour

✅ Correct Answer: 1

The element absorbed both in cation and anion form is

1. Nitrogen
2. Calcium
3. Phosphorus
4. Sulphur

✅ Correct Answer: 1

Antacid tablets consists of

1. Hydroxides of magnesium and aluminium
2. Hydroxides of sodium and aluminium
3. Hydroxides of magnesium and sodium
4. Hydroxides of sodium magnesium and aluminium

✅ Correct Answer: 1

Poison used for killing rats is

1. Zinc phosphide
2. Magnesium Nitride
3. Magnesium phosphide
4. Calcium phosphide

✅ Correct Answer: 1

Which one of the following elements exhibits the greatest tendency to lose electrons ?

1. Lithium
2. Oxygen
3. Zinc
4. Fluroine

✅ Correct Answer: 1

How many bytes are equal to one kilobyte ?

1. 1000
2. 976
3. 1024
4. 1050

✅ Correct Answer: 3

In a conductor

1. the forbidden energy gap is very wide
2. the valence band and the conduction band overlap each other
3. the forbidden energy gap is very narrow
4. there is no conduction band

✅ Correct Answer: 3

Nucleons are regarded as composites of sub-particles are known as

1. Quarks
2. Leptons
3. Photons
4. Mesons

✅ Correct Answer: 1

To open a door easily the handle should be fixed

1. in the middle
2. near the hinges
3. away from mid-point opposite to hinges
4. None of the above

✅ Correct Answer: 3

The moment of inertia of a body does not depend upon its

1. angular velocity
2. form of mass
3. distribution of mass
4. axis of rotation

✅ Correct Answer: 1

MIKE:OGMC:CIAD:?

1. ENCF
2. EICB
3. AJCF
4. EGCB

✅ Correct Answer: 4

Statement : I Some men are good II Some men are wise Conclusion : I Some wisemen are good II Some good men are wise

1. If II alone can be drawn
2. If both cannot be drawn
3. If I alone can be drawn
4. If both I and II can be drawn

✅ Correct Answer: 2

Sohan drove 15 km to the west from his house then turned left and drove 20 km.He then turned east and drove 25 km and finally turning loft covered 20 km .How far he is from his house ?

1. 40 km
2. 80 km
3. 5 km
4. 10 km

✅ Correct Answer: 4

25 15 40 8 II 65 25 90 ? III 45 15 60 12

1. 18
2. 24
3. 6
4. 12

✅ Correct Answer: 1

18 21 2 4 3 9 3 6 4 8 21 26 ?

1. 27
2. 29
3. 22
4. 24

✅ Correct Answer: 2

7.2 4 2 3 9 3 4 16 4 8 64 ?

1. 8
2. 9
3. 16
4. 23

✅ Correct Answer: 1

ame a single letter that can be suffixed to the following words to form new words ? HAT BAR BAT PIN BATH

1. B
2. D
3. A
4. E

✅ Correct Answer: 4

Six students A B C D E F are sitting on the ground.A and B belong to Ruby House While the rest belong to Emerald House.D and F are tall while others are short.C and D are wearing glasses while others are not wearing.Which girl of Emerald house who is tall and wearing glass ?

1. D
2. A
3. B
4. C

✅ Correct Answer: 1

P Q R S T U are 6 members of a family in which there are two married couples.T a teacher is married to a doctor who is mother of R and U.Q the lawyer is married to P.P has one son and one grandson.Of the two married ladies one is a housewife.There is also one student and one male engineer in the family.Which of the following is true about the granddaughter of the family?

1. She is a student
2. She is a doctor
3. She is a lawyer
4. She is a engineer

✅ Correct Answer: 1

Which single letter can be prefixed to the following words in order to obtain entirely new words? EAT OUR IS AS AT

1. C
2. B
3. S
4. H

✅ Correct Answer: 4

In a certain code language 481 means sky is blue 246 means sea is deep and 698 means sea looks blue what number is the code for blue ?

1. 8
2. 9
3. 1
4. 6

✅ Correct Answer: 1

Some equations are solved on the basis of a certain system.On the same basis find out the correct answer for the unsolved equation. 4-5-1=514 3-5-6=563 0-6-8=?

1. 806
2. 68
3. 860
4. 680

✅ Correct Answer: 4

A series is given with one term missingChoose the correct alternative from the given ones that will complete the series 0 7 26 63 ?

1. 123
2. 124
3. 87
4. 96

✅ Correct Answer: 2

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ? a_b_c a_b_c_a_c c

1. ac ac ab
2. ac bc ab
3. a b ab ac
4. a b ab c a

✅ Correct Answer: 1

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ? abd_ac_da_cddcb_dbc_cbda

1. ccbba
2. bb cad
3. b cc ba
4. cbbaa

✅ Correct Answer: 4

Which of the given response would be a meaningful order of the following ? 1.Frog 2.Eagle 3.Grasshopper 4.Snake 5.Grass

1. 5 3 1 4 2
2. 5 3 4 2 1
3. 3 4 2 5 1
4. 1 3 5 2 4

✅ Correct Answer: 1

Which of the given responses would be a meaningful order of the following ? 1.Crop 2.Root 3.Stem 4.Seed 5.Flower

1. 4 2 3 5 1
2. 2 3 5 1 4
3. 2 3 4 1 5
4. 2 4 5 1 3

✅ Correct Answer: 1

dentify which one of the given alternatives will be another member of the group of that class Lucknow Patna Bhopal Jaipur ?

1. Pune
2. Indore
3. Shimla
4. Mysore

✅ Correct Answer: 3

Arrange these letters of each group to make a meaningful word and then find the odd one out

1. ORFU
2. VIDEID
3. GHIET
4. VEENS

✅ Correct Answer: 2

Find the odd number/letters/number pair from the given alternatives

1. (108 36)
2. (56 19)
3. (42 14)
4. (69 23)

✅ Correct Answer: 2

Find the odd number/letters/number pair from the given alternatives

1. Ears
2. Vestibular
3. Eyes
4. Nose

✅ Correct Answer: 2

Find the odd number/letters/number pair from the given alternatives

1. RNJF
2. SOKJ
3. TPLI
4. YUQM

✅ Correct Answer: 1