Database Administration Questions


Q:

Operating system functions may include

A) multiprogramming B) input/output control
C) virtual storage D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

An operating system has three main functions:

(1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers,

(2) establish a user interface, and

(3) execute and provide services for applications software.

Report Error

View Answer Report Error Discuss

5 3487
Q:

The network layer concerns with

A) Packets B) Frames
C) Bytes D) All of the above
 
Answer & Explanation Answer: A) Packets

Explanation:

The network layer concerns with the packets. It brings the packets from the source to the destination.

Report Error

View Answer Report Error Discuss

9 3483
Q:

A disaccharide is formed by the chemical bonding of

A) two monosaccharides B) two polysaccharides
C) one monosaccharide and one polysaccharide D) All the above
 
Answer & Explanation Answer: A) two monosaccharides

Explanation:

Disaccharides are formed when two monosaccharides join together by the dehydration synthesis reaction resulting in a glycosidic bond between the two monosaccharide molecules. The reaction produces water as a side product.

Report Error

View Answer Report Error Discuss

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

1 3482
Q:

Government regulation is intended to

A) discourage producers from taking harmful actions. B) encourage producers to follow the Constitution.
C) discourage producers from making a profit. D) encourage producers to take negative actions.
 
Answer & Explanation Answer: A) discourage producers from taking harmful actions.

Explanation:

Government regulation protects constitutional rights, safety, and fairness.

 

Hence, Government regulation is intended to discourage producers from taking harmful actions.

Report Error

View Answer Report Error Discuss

3 3466
Q:

Crack the code?

english1526360782.jpg image

Answer

STARTLING is a required 9 letter English word is still a word each time you remove a letter from the word. And how it is shown below: 


 


1. Remove the L, and the word becomes: STARTING


2. Remove one T, and the word becomes: STARING


3. Remove the A, and the word becomes: STRING


4. Remove the R, and the word becomes: STING


5. Remove the other T, and the word becomes: SING


6. Remove the G, and the word becomes: SIN


7. Remove the S, and the word becomes: IN


8. Remove the N, and the word becomes: I

Report Error

View answer Workspace Report Error Discuss

5 3458
Q:

Opening in a wall to let in air or light

A) Ceiling B) Door
C) Window D) All the above
 
Answer & Explanation Answer: C) Window

Explanation:

The Opening in a wall to let in air or light is nothing but a Window.

Report Error

View Answer Report Error Discuss

4 3447
Q:

Excise duty is a tax levied on the

A) Export of goods B) Import of goods
C) sale of goods D) Production of goods
 
Answer & Explanation Answer: D) Production of goods

Explanation:

An excise or excise tax or excise duty is a type of tax charged on goods produced within the country (as opposed to customs duties, charged on goods from outside the country). It is a tax on the production of a good. This tax is now known as the Central Value Added Tax (CENVAT).

Report Error

View Answer Report Error Discuss

5 3445
Q:

The popular Access Method for computer network is

A) Ethernet B) Token Ring
C) Bus Token D) None
 
Answer & Explanation Answer: B) Token Ring

Explanation:
Report Error

View Answer Report Error Discuss

14 3416