Q:

Which substance is produced when alcohol is added with petrol and used as a fuel?

A) Only oxygen	B) Only carbon-dioxide
C) Only water	D) Carbon-dioxide and water both

Answer & Explanation Answer: B) Only carbon-dioxide

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

3 15407

Q:

Match List -I with List -II and select the correct answer using the code given below the Lists :

List -I List-II

(Compound/Molecule) (Shape of Molecule)

A. CH3F 1. Trigonal planar

B. HCHO 2. Tetrahedral

C. HCN 3. Trigonal pyramidal

D. NH3 4. Linear

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

Answer & Explanation Answer: B) 2 1 4 3

Explanation:

HCHO: The carbon and and the oxygen are bonded through a double bond which counts as "one electron pair". Hence the molecule has three electron pairs and is trigonal planar.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

0 15404

Q:

During whose reign did Timur invaded India?

A) Allauddin Khilji	B) Bahlol Lodi
C) Firoz Tughlaq	D) Nasiruddin Mahmud Shah

Answer & Explanation Answer: D) Nasiruddin Mahmud Shah

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian History
Exam Prep: Bank Exams

4 15382

Q:

When water freezes its density

A) decreases	B) remains constant
C) increases	D) become zero

Answer & Explanation Answer: A) decreases

Explanation:

When water freezes its density decreases.

Water at ordinary temperatures contracts and increases in density as it is cooled, like most substances. But at about 4°C it reaches a maximum density and then decreases in density as it approaches the freezing point.

Report Error

View Answer Report Error Discuss

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

50 15379

Q:

Select the synonym of

dire

A) calm	B) mild
C) critical	D) trivial

Answer & Explanation Answer: C) critical

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 15370

Q:

Which of the following statement is true?

A) Cohesion is the OO principle most closely associated with hiding implementation details	B) Cohesion is the OO principle most closely associated with making sure that classes know about other classes only through their APIs
C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose	D) None

Answer & Explanation Answer: C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose

Explanation:

A refers to encapsulation, B refers to coupling

Report Error

View Answer Report Error Discuss

Filed Under: Programming

4 15364

Q:

Select the antonym of

to expunge

A) to gut	B) to omit
C) to zap	D) to insert

Answer & Explanation Answer: D) to insert

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 15359

Q:

Rearrange the parts of the sentence in correct order.

Attempts in India

P : honesty and more by blind faith

Q : by the government to validate traditional

R : medicine are driven less by

A) QPR	B) RPQ
C) QRP	D) RQP

Questions

Quick Links