Explore topic-wise MCQs in Joint Entrance Exam - Main (JEE Main).

This section includes 674 Mcqs, each offering curated multiple-choice questions to sharpen your Joint Entrance Exam - Main (JEE Main) knowledge and support exam preparation. Choose a topic below to get started.

501.

Q: International Day of United Nations Peacekeepers was observed on

A. 2021-05-28 00:00:00
B. 2021-05-29 00:00:00
C. 2021-05-30 00:00:00
D. 2021-05-31 00:00:00
Answer» C. 2021-05-30 00:00:00
502.

Q: Internal controls are concerned with

A. the extent of government regulations
B. preparing income tax returns
C. safeguarding assets
D. only manual systems of accounting
Answer» D. only manual systems of accounting
503.

Q: Interest is usually associated with

A. doubtful accounts
B. bad debts
C. accounts receivable
D. notes receivable
Answer» E.
504.

Q: Indians who have been featured on Forbe's list of the 100 Greatest Living Business Minds ?

A. Ratan Tata
B. Lakshmi Mittal
C. Vinod Khosla
D. All of the above
Answer» E.
505.

Q: Indian Water falls "Kunchikal falls" is in which state ?

A. Odisha
B. Maharastra
C. Rajasthan
D. Karnataka
Answer» E.
506.

Q: Indian-American girl won 2017 Young Scientist Challenge for water contamination detection device. What is her name ?

A. Kavita Kumari
B. Gitanjali Rao
C. Hetal Rao
D. Savita Sharma
Answer» C. Hetal Rao
507.

Q: India's first cartoon network theme park "Amaazia" will come up in which city?

A. Hyderabad
B. Bangaluru
C. Jaipur
D. Surat
Answer» E.
508.

Q: India Ratings has lowered India's growth forecast for the current fiscal to ________ from 7.4 per cent.

A. 6.3 per cent
B. 6.6 per cent
C. 6.7 per cent
D. 6.4 per cent
Answer» D. 6.4 per cent
509.

Q: India derives its name from

A. The Hindus
B. The Aryans
C. Indus River
D. Lord Indra
Answer» D. Lord Indra
510.

Q: In which year was the Supreme Court of India established?

A. 1951
B. 1949
C. 1950
D. 1947
Answer» D. 1947
511.

Q: In which world cup cricket final, Australia beat England?

A. 1987, Kolkata - India
B. 1996, Lahore - Pakistan
C. 1983, Lord's - England
D. 1992, Melbourne - Australia
Answer» B. 1996, Lahore - Pakistan
512.

Q: In which Organelle does Cellular Respiration Occur?

A. Chloroplast
B. ATP and NADPH
C. Cytoplasm
D. Mitochondria
Answer» E.
513.

Q: In which of the following organelles does photosynthesis take place?

A. Miochondria
B. Chloroplast
C. Central Vacuole
D. Ribosome
Answer» C. Central Vacuole
514.

Q: In the expansion phase of a business cycle

A. economy moves from peak to trough
B. economy moves from contraction to peak
C. economy moves from trough to peak
D. economy moves from trough to trough
Answer» D. economy moves from trough to trough
515.

Q: In plants, chloroplasts are necessary for

A. photosynthesis
B. storage
C. cell movement
D. respiration
Answer» B. storage
516.

Q: In oceania, most towns began as

A. Colonial ports
B. plantations
C. tribal ritual centers
D. capital cities
Answer» B. plantations
517.

Q: In MS-Word, for what does ruler help?

A. to set indents
B. to change page margins
C. to set tabs
D. All the above
Answer» E.
518.

Q: In Geography, who propounded the theory of convectional current Hypothesis?

A. Carl Ritter
B. Immanuel Kant
C. Arthur Holmes
D. Arnaldo Faustini
Answer» D. Arnaldo Faustini
519.

Q: In general, which is the cause of a land breeze?

A. Pressure
B. Heat
C. Temperature
D. None of the above
Answer» D. None of the above
520.

Q: In a plant cell, DNA may be found in

A. only in the nucleus and mitochondria.
B. only in the nucleus and chloroplasts
C. in the nucleus, mitochondria, and chloroplasts.
D. only in the nucleus.
Answer» D. only in the nucleus.
521.

Q: In a confederal system of government, power is

A. with States
B. with Central
C. Both A & B
D. None of the above
Answer» B. with Central
522.

Q: In a compound, chemical energy is contained in the

A. bonds
B. movement of the electrons
C. unbonded electrons
D. nuclei of the atoms
Answer» B. movement of the electrons
523.

Q: In a Certain Country 1/2 of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10 ?

A. 4
B. 6
C. 8
D. 10
Answer» B. 6
524.

Q: Impulse conduction is fastest in neurons that are

A. Myelinated
B. Motor
C. Unmyelinated
D. Sensory
Answer» B. Motor
525.

Q: If Theresa's daughter is my daughter's mother, what am I to Theresa?

A. Son-in-law
B. Daughter-in-law
C. Grand mother
D. Grand Daughter
Answer» B. Daughter-in-law
526.

Q: If a carrier wave of 1000 kHz is used to carry the signal, the length of transmitting antenna will be equal to _____ ?

A. 300 m
B. 30 m
C. 3 m
D. 0.3 m
Answer» B. 30 m
527.

Q: If a barometric reading is falling, this usually indicates what

A. Increasing pressure
B. Decreasing pressure
C. No pressure
D. None
Answer» C. No pressure
528.

Q: I can Honk without using a Horn. Who am I?

A. Goose
B. Crane
C. Penguin
D. Humming
Answer» B. Crane
529.

Q: I am always infront of you, but you will never see me. Who am I?

A. Mirror
B. Shadow
C. Future
D. None of the above
Answer» D. None of the above
530.

Q: How many years it takes for Pluto to Orbit the Sun?

A. 76 yrs
B. 144 yrs
C. 198 yrs
D. 248 yrs
Answer» E.
531.

Q: How many valence electrons are in carbon?

A. 2
B. 4
C. 6
D. 3
Answer» C. 6
532.

Q: How many Types of Soil in India?

A. 4
B. 5
C. 7
D. 8
Answer» E.
533.

Q: How many periods in National Hockey League?

A. 2
B. 3
C. 4
D. 5
Answer» C. 4
534.

Q: How many Nephrons are in each kidney?

A. 10000
B. 100000
C. 1000000
D. 1000
Answer» D. 1000
535.

Q: How many medals has been bagged by Indian athletes at World Dwarf Games 2017 ?

A. 34
B. 37
C. 39
D. 40
Answer» C. 39
536.

Q: How many Indian states share border with Myanmar  ?

A. 6
B. 7
C. 3
D. 4
Answer» E.
537.

Q: How many daughter cells are produced in mitosis?

A. 2
B. 4
C. 8
D. None
Answer» B. 4
538.

Q: How many cups in a quart?

A. 2
B. 3
C. 4
D. 1
Answer» D. 1
539.

Q: How many Covalent Bonds can Nitrogen form

A. 2
B. 3
C. 4
D. 1
Answer» C. 4
540.

Q: How many chromosomes are in a human gamete?

A. 23
B. 46
C. 92
D. 102
Answer» B. 46
541.

Q: How many bottles of water is a gallon?

A. 16
B. 8
C. 4
D. 2
Answer» C. 4
542.

Q: How long is an IPv6 address?

A. 128 bytes
B. 32 bits
C. 128 bits
D. 32 bytes
Answer» D. 32 bytes
543.

Q: How long is a giraffe tongue in feet

A. 1.6
B. 6
C. 18
D. 10
Answer» B. 6
544.

Q: How long is a term in the house of representatives?

A. 5
B. 2
C. 4
D. 6
Answer» C. 4
545.

Q: How long does a basketball game last?

A. 35 min
B. 55 min
C. 1 hr 15 min
D. 48 min
Answer» E.
546.

Q: How long are professional Golf Tour Players allotted per shot?

A. 22 seconds
B. 36 seconds
C. 41 seconds
D. 45 seconds
Answer» E.
547.

Q: How long can a beaver hold its breath?

A. 15 min
B. 25 min
C. 35 min
D. 55 min
Answer» B. 25 min
548.

Q: How fast do satellites orbit the earth?

A. 28,000 kmph
B. 26,000 kmph
C. 17,500 kmph
D. 22,500 kmph
Answer» B. 26,000 kmph
549.

Q: How did the Interstate Commerce Act of 1887 help farmers?

A. It took government payments to railroads and gave them to farmers.
B. It gave farmers shares in the largest railroad companies.
C. It prevented railroads from charging farmers more than other customers.
D. It forced railroads to build lines to the largest farming areas.
Answer» D. It forced railroads to build lines to the largest farming areas.
550.

Q: How can investors receive compounding returns?

A. By investing their earnings back into their original investment
B. By diversifying their investment portfolio
C. By selecting a savings account that has a higher interest rate
D. By transferring their earnings back into high-risk investment
Answer» B. By diversifying their investment portfolio