ECAT Computer Science Test Online Preparation Mcqs

ECAT Computer Science Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. A collection of related fields in data organizing is called:

 
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. SQL stands for:

 
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. Which SQL statement is used for changing the values of specified fields?

 
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. Which one of the following is extension of header file?
 

A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. Which menu of MS-Access contains the command “New”?

 
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. A computer derives its basic strength from:

 
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. How many types or layouts of forms are available in MS-Access?

 
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. A group of related characters that are treated as a singles unit is called:

 
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. The concept of relational model was created in:

 
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. Which of the following keyboard shortcuts is used to change the case?

 
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The operation of arithmetic logic unit “ALU” is directed by:

 
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Which university built the first all electronic computer in late 1945?

 
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. Which key is used for moving cursor to next field of table?

 
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. Data communication requires only a:

 
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. A virus that replicates itself is called a:

 
A.
B.
C.
D.

Question 15 of 15


 

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