MCQ Questions

Question No. 1

Fill in the blanks

Answer :

(a) BASIC stands for _____________ All Purpose Symbolic instruction Code.

(b) All QBASIC _____________ are made up of a series of statements, which are executed in the order in which they are written.

(c) The words that BASIC recognizes are called __________.

(d) Every statement should have at least ________ QBASIC command word.

(e) -------------- assigns a value to a variable in a program. (REM/LET)

(f) The alphanumeric variable must end with a ----------- sign and the alphanumeric constant must be enclosed in inverted commas. (*/$)

(g) Once QBASIC program is loaded into the computer memory, it displays ------------------ prompt. (OK/error)

Question No. 2

Write 'T' for the True statements and 'F' for the False ones:

Answer :

(a) CLS: This command is used for clearing the screen.

(b) RME - This command is used for showing the position of the mistake.

(c) RUN is the command used for executing the program and getting the output on the screen.

(d) To exit the QBASIC program, SYSTEM command is used.

Question No. 3

Answer the following questions.

Answer :

1. Describe the features of QBASIC.

2. What are the rules of QBASIC?

3. What do you know about QBASIC data?

4. What are the modes of QBASIC?

5. Describe any three QBASIC commands.

Question No. 4

Describe the following in one line.

Answer :

a. LIST

b. RUN

c. LPRINT

d. NEW

e. SYSTEM

f. SAVE

Question No. 5

This command is used for executing the program.

Answer :

list

run

new

Question No. 6

This command is used for executing the program.

Answer :

list

run

new

Question No. 7

This command is used for clearing the screen.

Answer :

CLS

NEW

SYSTEM

Question No. 8

This command is used for listing a program as a hard copy.

Answer :

GOTO

RUN

LLIST

Question No. 9

This command is used for clearing the screen.

Answer :

CLS

NEW

SYSTEM

Question No. 10

This command is used for clearing the memory of the existing program.

Answer :

list

run

new

Question No. 11

This command is used for listing the program on the screen.

Answer :

list

run

new

Question No. 12

This command is used for getting the output of the program on the hard copy.

Answer :

print

run

new

Question No. 13

This command is used for taking you back to DOS prompt.

Answer :

rams

run

system

Question No. 14

This command is used for showing the position of the mistake.

Answer :

CLS

RME

SYSTEM

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