Explore topic-wise MCQs in Mental Ability.

This section includes 364 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

301.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ cry, dome, super, random, ?

A. reflex
B. done
C. formula
D. classify
Answer» D. classify
302.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ employ, oyster, errors, ornate, tennis, ?

A. neptune
B. nature
C. terminate
D. isomer
Answer» E.
303.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ ? , Lal Bahadur Shastri, Indira Gandhi, Morarji Desai, Choudhary Charan Singh_x005F_x000D_

A. Jawahar Lal Nehru
B. Rajiv Gandhi
C. Manmohan Singh
D. V. P. Singh
Answer» B. Rajiv Gandhi
304.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.nephew, anther, tenses, prunes, preens, ?

A. teen
B. pester
C. repent
D. return
Answer» E.
305.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ Mercury, Venus, Earth, ?_x005F_x000D_

A. Jupiter
B. Saturn
C. Mars
D. Pluto
Answer» D. Pluto
306.

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.Oxygen, Toil, Arouse, Arson, Tenuous, ?

A. Onion
B. Lustrous
C. Lion
D. Onto
Answer» C. Lion
307.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Universe, Galaxy, Solar system, ?_x005F_x000D_

A. World
B. India
C. Continent
D. Sub–continent
Answer» B. India
308.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ Red, Orange, Yellow, ?

A. Green
B. Violet
C. Indigo
D. Blue
Answer» B. Violet
309.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ Ace, King, Queen, ?

A. Jack
B. Club
C. Heart
D. Diamond
Answer» B. Club
310.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Narendra Modi, Manmohan Singh, Atal Bihari Vajpayee, ?

A. V.P. Singh
B. P.V. Narasimha Rao
C. Chandra Shekhar
D. Jawaharlal Nehru
Answer» C. Chandra Shekhar
311.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ Acute angle, right angle, obtuse angle, ?

A. Exterior angle
B. Reflex angle
C. Straight angle
D. Supplementary angle
Answer» D. Supplementary angle
312.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series._x005F_x000D_ FGH, NOP, VWX, ?

A. FGH
B. DEF
C. EFG
D. FGH
Answer» C. EFG
313.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Millimetre, Micrometre, Nanometre, ?

A. Picometre
B. Kilometre
C. Metre
D. Centimetre
Answer» B. Kilometre
314.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ ?, flight lieutenant, squadron leader, wing commander_x005F_x000D_

A. Flying officer
B. Air marshal
C. Air vice­-marshal
D. Group captain
Answer» B. Air marshal
315.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ ?, Vice President, Prime Minister, Deputy Prime Minister_x005F_x000D_

A. Chief Minister
B. Governor
C. Defense Minister
D. President
Answer» E.
316.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Triangle, Square, Pentagon, ?_x005F_x000D_

A. Decagon
B. Heptagon
C. Octagon
D. Hexagon
Answer» B. Heptagon
317.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ January, March, May, ?_x005F_x000D_

A. June
B. April
C. August
D. July
Answer» E.
318.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Tuesday, Thursday, Saturday, ?_x005F_x000D_

A. Monday
B. Sunday
C. Tuesday
D. Thursday
Answer» B. Sunday
319.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Gama rays, X­rays, Ultraviolet rays, ? , Infrared rays

A. Microwaves
B. Radio waves
C. Visible light
D. Sonic waves
Answer» D. Sonic waves
320.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Spring, Summer, Monsoon, ?_x005F_x000D_

A. Pre­-Winter
B. Rainy
C. Autumn
D. Winter
Answer» E.
321.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Arctic Circle, Tropic of Cancer, ? , Tropic of Capricorn_x005F_x000D_

A. Temperate zone
B. Equator
C. Antarctic Circle
D. Prime Meridian
Answer» C. Antarctic Circle
322.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Ounce, Liter, Gallon, ?

A. Centiliter
B. Kiloliter
C. Deciliter
D. Decaliter
Answer» E.
323.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Leaf, Caterpillar, Frog, ?_x005F_x000D_

A. Grasshopper
B. Snake
C. Cow
D. Deer
Answer» C. Cow
324.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Hut, Cottage, Bungalow, ?_x005F_x000D_

A. Palace
B. House
C. Mall
D. Hotel
Answer» B. House
325.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Telephone, Radio, ? , Laptop_x005F_x000D_

A. Telescope
B. Bulb
C. Pen
D. Mobile
Answer» E.
326.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ West Indies (CWC 1979), India (CWC 1983), Australia (CWC 1987), ? , Sri Lanka (CWC 1996)_x005F_x000D_

A. Australia (CWC 1992)
B. Australia (CWC 1999)
C. England (CWC 1992)
D. Pakistan (CWC 1992)
Answer» E.
327.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Hindi, ? , Telugu, Marathi, Tamil_x005F_x000D_

A. English
B. Bengali
C. French
D. German
Answer» C. French
328.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ ? , James Garfield, William McKinley, John F. Kennedy_x005F_x000D_  _x005F_x000D_

A. Franklin Roosevelt
B. George W. Bush
C. Abraham Lincoln
D. Bill Clinton
Answer» D. Bill Clinton
329.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Nitrogen fixation, Ammonification, Nitrification, ?_x005F_x000D_

A. Denitrification
B. Nitrate
C. Decomposer
D. Fossil Fuel
Answer» B. Nitrate
330.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Wind turbine, Generation, Battery bank, ? , Distribution_x005F_x000D_

A. Steam
B. Turbine
C. Water
D. Transmission
Answer» E.
331.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Jaipur, Rajasthan, India, ?_x005F_x000D_

A. Europe
B. Antarctica
C. Asia
D. Australia
Answer» D. Australia
332.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Arctic Ocean, Southern Ocean (Antarctic ocean), Indian Ocean, ?_x005F_x000D_

A. Atlantic Ocean
B. Pacific Ocean
C. South Pacific Ocean
D. North Pacific Ocean
Answer» B. Pacific Ocean
333.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Chhattisgarh, Uttarakhand, Jharkhand, ?

A. Uttar Pradesh
B. Madhya Pradesh
C. Rajasthan
D. Telangana
Answer» E.
334.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Qutb­ud­din Aibak, Iltutmish, ?, Ghiyas­ud­din Balban_x005F_x000D_

A. Razia Sultana
B. Ala­ud­din Khilji
C. Firoz Shah Tughlaq
D. Bahlol Lodi
Answer» B. Ala­ud­din Khilji
335.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Core, Photosphere, Chromosphere, ?

A. Mantle
B. Corona
C. Crust
D. Asthenosphere
Answer» C. Crust
336.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Khilji dynasty, ? , Sayyid dynasty, Lodi dynasty

A. Mughal dynasty
B. Sur dynasty
C. Tughlaq dynasty
D. Slave dynasty
Answer» D. Slave dynasty
337.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ ? , Planning, Strategy, Marketing, Finance_x005F_x000D_

A. Realization
B. Success
C. Failure
D. Idea
Answer» E.
338.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Mesopotamian civilization, Egyptian civilization, ? , Chinese civilization

A. Greek civilization
B. Roman civilization
C. Persian civilization
D. Indus valley civilization
Answer» E.
339.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Seed, Sapling, Plant, Flower, ?

A. Stem
B. Fruit
C. Root
D. Branch
Answer» C. Root
340.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ 7, 13, 21, 31, 43, 57, ?

A. 73
B. 83
C. 78
D. 63
Answer» B. 83
341.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Hydrogen, Helium, Lithium, ?

A. Beryllium
B. Boron
C. Carbon
D. Nitrogen
Answer» B. Boron
342.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_  _x005F_x000D_ Nanga Parbat, Kanchenjunga, Mount Godwin­Austen, ?

A. Mount Everest
B. Nanda Devi
C. Dunagiri
D. Aravalli
Answer» B. Nanda Devi
343.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ ? , Hexane, Heptane, Octane

A. Pentane
B. Benzene
C. Nonane
D. Methane
Answer» B. Benzene
344.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Matriculation, Intermediate, Graduate, ?

A. Post­graduate
B. Doctorate
C. Diploma
D. Philosophy
Answer» B. Doctorate
345.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Inch, Decameter, Foot, ?

A. Decimeter
B. Millimeter
C. Centimeter
D. Meter
Answer» E.
346.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Brazil, Russia, ? , China, South Africa

A. India
B. Indonesia
C. Iran
D. Japan
Answer» B. Indonesia
347.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Bit, Byte, Kilobyte, Megabyte, ?

A. Binary
B. Gigabyte
C. Terabyte
D. Nanobyte
Answer» C. Terabyte
348.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ ? ,Charles Cornwallis, Lord Dalhousie, Lord Canning, Lord Curzon

A. Warren Hastings
B. Lord Irwin
C. Lord Mountbatten
D. C. Rajagopalachari
Answer» B. Lord Irwin
349.

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ AbC, dEfG, hIjKl, MnOpQr, ?

A. StUvWxY
B. StUvWx
C. StUvWxYZ
D. sTuVwXy
Answer» B. StUvWx
350.

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series._x005F_x000D_ Thousand, Ten thousand, Lakh, Ten lakh, ?

A. Ones
B. Hundred
C. Ten crore
D. Crore
Answer» E.