Sawaal

  Questions

Popular Latest Rated
Q:

Why is RNA necessary to act as a messenger?

Answer

Why_is_RNA_necessary_to_act_as_a_messenger1548936409.jpg image


RNA acts as a messenger in between the DNA and ribosome as it transforms the genetic information from the DNA and as DNA is big and can't fit into the nuclear pores. 

Report Error

View answer Workspace Report Error Discuss

Subject: Biology Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

1 2965
Q:

The SQL keyword BETWEEN is used:

A) for ranges B) as a wildcard
C) to limit the columns displayed D) All the above
 
Answer & Explanation Answer: A) for ranges

Explanation:

In SQL, BETWEEN Keyword is used for ranges like Number Ranges, Date Ranges, etc...

Report Error

View Answer Report Error Discuss

Filed Under: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer , Project Manager , Software Architect

0 2965
Q:

Where can an advertiser change the location targeting of an ad?

Answer

Location targeting is set at the campaign level.

Report Error

View answer Workspace Report Error Discuss

Subject: Google Certification

8 2963
Q:

What occurs when an atom loses an electron?

A) The atom's radius decreases and the atom becomes a positive ion. B) The atom's radius increases and the atom becomes a negative ion.
C) The atom's radius decreases and the atom becomes a negative ion. D) The atom's radius increases and the atom becomes a positive ion.
 
Answer & Explanation Answer: A) The atom's radius decreases and the atom becomes a positive ion.

Explanation:

When an atom loses an electron it becomes a positive ion by acquiring negatively charged. When it loses electron, the atom's radius also decreased.

Report Error

View Answer Report Error Discuss

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

1 2963
Q:

Who has been appointed as Chairman of Insurance Regulatory and Development Authority of India (IRDAI) and is an IAS officer?

A) TS Vijayan B) Subhash Chandra Khuntia
C) Devendra Jhajharia D) T K Malhotra
 
Answer & Explanation Answer: B) Subhash Chandra Khuntia

Explanation:

Subhash Chandra Khuntia, a 1981-batch Indian Administrative Services (IAS) officer who was a former Karnataka Chief Secretary, has been appointed as Chairman of Insurance Regulatory and Development Authority of India (IRDAI).

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 2963
Q:

Suppose voltage V is applied across a resistance R. The power dissipated in the resistance is P. Now the same voltage V is applied across a parallel combination of three equal resistors each of resistance R. Then the power dissipated in the second case will be

A) P B) 3P
C) p/3 D) 2p/ 3
 
Answer & Explanation Answer: B) 3P

Explanation:

P= I^2.R where, I= Current, P= Electric Power, R=Resistance. Here all the resistance is put in parallel combination and in parallel combination the value of Resistance decreases and dissipation of power increase, hence 3 times more power will be dissipated(3P).

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

0 2963
Q:

Relationships among people are

A) not influenced by people's ideas and attitudes. B) something that must be maintained to stay healthy and strong.
C) one of two types—social or working. D) usually simple and easy to understand.
 
Answer & Explanation Answer: B) something that must be maintained to stay healthy and strong.

Explanation:

Relationships among people are to be maintained in such a way that the people must stay healthy and to become strong enough.

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 2962
Q:

Important component that helps in clotting of the blood is called ____.

A) Haemoglobin B) Platelets
C) Serum D) Plasma
 
Answer & Explanation Answer: B) Platelets

Explanation:

Blood Platelets are the components of the blood that are helpful in clotting of the blood.

Report Error

View Answer Report Error Discuss

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

14 2962