Q:

Heated saw dust catches fire when a drop of concentrated nitric acid is added to it. This is due to

A) dehydration	B) oxidation
C) reduction	D) dehydrogenation

Answer & Explanation Answer: B) oxidation

Explanation:

Saw dust contains carbon which is oxidised to carbon dioxide by concentrated nitric acid;

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry

30 10577

Q:

Among P,Q, R, S, and T,each having a different weight, R is heavier than only P. S is lighter than Q and heavier than T. Who among them is the heaviest?

A) Q	B) P
C) S	D) Data inadequate

Answer & Explanation Answer: A) Q

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams
Job Role: Bank PO

15 10573

Q:

What are some recommendations for increasing Quality Score for a keyword?

Answer

Edit the ad associated with that keyword and direct users to a landing page that is very relevant.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Google Certification

31 10570

Q:

The mountains which are not a part of the Himalayan chain ____

A) Aravalli	B) Hindukush
C) Karakoram	D) Kunlun

Answer & Explanation Answer: A) Aravalli

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography

20 10565

Q:

Cyclonic rainfall largely occurs in

A) Egypy	B) India
C) U.K	D) Mexico

Answer & Explanation Answer: B) India

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: World Geography

20 10564

Q:

Solve the Riddle :: Three men were on a boat that was stuck one mile from the shore.

One was afraid of Sharks. The other couldn't Swim. And the last one didn't have a life jacket. However, they reached the shore without any problems. How did they do it?

Answer

They walked and did this.

It was never specified that the boat was at sea. Since this logic is observed by them to tackle situation.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer , Network Engineer , Project Manager , Software Architect

22 10552

Q:

What holds the sides of the DNA ladder together?

A) Polar covalent bonds	B) Ionic bonds
C) Metallic bonds	D) Covalent bonds

Answer & Explanation Answer: D) Covalent bonds

Explanation:

Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA i.e, A sugar (deoxyribose) and a phosphate.

DNA is a double-stranded molecule twisted into a helix (think of a spiral staircase). Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G). A and T are connected by two hydrogen bonds. G and C are connected by three hydrogen bonds.

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

16 10545

Q:

If a new device is attached to a computer, such as printer or scanner, its ______ must be installed before the device can be used

A) buffer	B) driver
C) pager	D) server

Questions

Quick Links