Q.1 ………. computer is small general purpose micro computer, but larger than portable computer
- Hybrid
- Digital
- Desktop
- Laptop
Q.2 ………..computers operates essentially by counting
- Portable computer
- Hybrid computer
- Analog computer
- Digital computer
Q.3 Switching device of fifth generation computer is…………………
- Vacuum tubes
- Transistors
- IC
- VLSI
Q. 4 Snowbol is an/a………
- Operating system
- HLL
- Software
- Search engine
Q.5 The first electronic computer was developed by
- J.V. Attansoff
- Bill Gates
- Simur Cray
- Winton Serf
Q.6 ……………..refers to electronic trespassing or criminal hacking.
- Cracking
- Jacking
- Spoofing
- Smarming
Q.7 Is defined as any crime completed through the use of computer technology.
- Computer forensics
- Computer crime
- Hacking
- Cracking
Q.8 To prevent the loss of data during power failures, use a(n):
- Encryption program.
- Surge protector.
- Firewall.
- UPS.
Q.9 Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):
- Hacker-proof program
- Firewall
- Hacker-resistant server
- Encryption safe wall.
Q.10 The scrambling of code is known as:
- Encryption
- A firewall
- Scrambling
- Password proofing