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A. Every track contains data
B. The middle track
C. Each alternating track of the hard disk
D. The top and bottom track
Answer
Answer
D. The top and bottom track
Submitted by: Toheed Ahmed
Which one of the followings is referred to as “volatile memory”?
A. Read only memory
B. Random access memory
C. Flash memory
D. Cache memory
Answer
Answer
B. Random access memory
Submitted by: Toheed Ahmed
The surface of a hard disk is logically divided into
A. Pie-shaped sectors
B. Physically marking tracks
C. SIMMs
D. Firmware
Answer
Answer
A. Pie-shaped sectors
Submitted by: Toheed Ahmed
The capacity of a hard disk depends upon the
A. High-speed motor
B. Movement of read/write head
C. Complexity of software
D. Number of disk platters stacked
Answer
Answer
D. Number of disk platters stacked
Submitted by: Toheed Ahmed
The Involution law says that double complementation has
A. Absorption effect
B. Positive effect
C. Addition effect
D. Cancellation effect
Answer
Answer
D. Cancellation effect
Submitted by: Toheed Ahmed
The interface provided by a matrix of row and column to manipulate with numeric data is called
A. Spreadsheet
B. Word Processor
C. Graphic
D. Database Management Software
Answer
Answer
A. Spreadsheet
Submitted by: Toheed Ahmed
The software that are enhancement of a single package are called
A. Horizontal Integration
B. Vertical Integration
C. Operating System
D. DOS
Answer
Answer
B. Vertical Integration
Submitted by: Toheed Ahmed
The software that behaves like a traffic police is
A. Fly a simulated jet
B. Sherlock Homes mystery
C. Operating System
D. Vertical Integration
Answer
Answer
C. Operating System
Submitted by: Toheed Ahmed
Which software controls basic I/O device?
A. Device Driver
B. Anti-Virus tool kit
C. Business Software
D. Operating System
Answer
Answer
D. Operating System
Submitted by: Toheed Ahmed
Which of the following information is not given by DIR command?
A. Date of the file
B. Time of the file
C. Path of the file
D. Data of the file
Answer
Answer
C. Path of the file
Submitted by: Toheed Ahmed