595. The 2’s complement number of 110010 is
A. 1101
B. 110011
C. 10011
D. All of the above
✅ The correct answer is option E.
598. Processors of all computers, whether micro, mini or mainframe must have
A. ALU
B. Primary storage
C. Control Unit
D. All of the above
✅ The correct answer is option D.
601. What language does a browser typically interpret to display information from the World Wide Web?
A. Machine Code
B. Assembly Language
C. HTML
D. C++
✅ The correct answer is option C.
604. A connection between two end points, either physical or logical, over which data may travel in both directions simultaneously is called _____
A. Dump point
B. Datalink
C. Duplex
D. Networks
✅ The correct answer is option C.
606. A one-bit signal that indicates the start of data transmission by an asynchronous device is
A. Parity bit
B. Status bit
C. Zero bit
D. Start bit
✅ The correct answer is option D.
608. Which of the following isn’t a type of computer facility?
A. decentralized
B. centralized
C. de-distributed
D. distributed
✅ The correct answer is option C.
610. Which of the following are often used to ensure that data has been accurately input to the computer?
A. digitizers
B. light pens
C. keyboards
D. input controls
✅ The correct answer is option D.
612. Which of the following chips can be reprogrammed with special electric pulses?
A. EPROM
B. PROM
C. ROM
D. EEPROM
✅ The correct answer is option D.
614. A program that performs a useful task while simultaneously allowing destructive acts is:
A. Worm
B. Trojan Horse
C. Virus
D. Macro Virus
✅ The correct answer is option B.
616. The list of coded instructions is called
A. Computer program
B. Algorithm
C. Flowchart
D. Utility programs
✅ The correct answer is option A.