Q:

What is the name of the most ancient spiral galaxy that existed 11 billion years ago?

A) A1689 B01	B) A1689 B10
C) A1689 B20	D) A1689 B11

Answer & Explanation Answer: D) A1689 B11

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Science

0 743

Q:

What will be the value of the kinetic energy (Ek) of a moving body with mass m, if its speed is doubled from v to 2v?

A) 1/2 Ek	B) 4 Ek
C) There will be no change in Ek	D) 2 Ek

Answer & Explanation Answer: B) 4 Ek

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

2 742

Q:

The kinetic energy of a ball weighing 0.5 kg moving with a velocity of 4 m/s will be

A) 16 J	B) 4 J
C) 8 J	D) 12 J

Answer & Explanation Answer: B) 4 J

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

0 742

Q:

Stars twinkle but planets do not twinkle because

A) they emit light of a constant intensity	B) their distance from the earth does not change with time
C) they are very far away from the earth resulting in decrease in intensity of light	D) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Answer & Explanation Answer: A) they emit light of a constant intensity

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

0 742

Q:

Which of the following is a CORRECT statement?

A) Only compounds are pure substance	B) Compounds are impure substance
C) Only elements are pure substance	D) Both compounds and elements are pure substance

Answer & Explanation Answer: D) Both compounds and elements are pure substance

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

1 742

Q:

Intestinal bacteria synthesizes which of the following in the human body?

A) Vitamin K	B) Proteins
C) Fats	D) Vitamin D

Answer & Explanation Answer: A) Vitamin K

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 742

Q:

Which enzyme has been used by scientists of Massachusetts Institute of Technology to induce plants to give off dim light?

A) Carotenogen	B) Luciferase
C) Reductase	D) Peroxidase

Answer & Explanation Answer: B) Luciferase

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

2 742

Q:

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

importance of hygiene early on so that it becomes a _____

A) kind	B) habit
C) regular	D) need

Questions

Quick Links