Computer Awareness Practice Set 35 presents multiple choice Q & A for basics of computers and applications. Computer Awareness Practice Set 35 article, is exceedingly important for candidates preparing for RRB ALP/Technical Exams/Junior Engineer Recruitment, SSC CGL, UPSC (Civil services exam including IAS) Exams and etc.
1. Which type of switching uses the entire capacity of a dedicated link?
A. Circuit switching
B. Virtual Circuit Packet Switching
C. Datagram Packet
D. Message Switching
Answer: Option C
2. A permanent virtual circuit involves
A. Connection establishment
B. Data transfer
C. Connection release
D. All of the above
Answer: Option B
3. What is the main folder on a storage device called ?
A. Platform
B. Interface
C. Root directly
D. device driver
Answer: Option C
4. Manipulating data to create information is known as
A. feedback
B. programming
C. Processing
D. analysis
Answer: Option C
5. The type of software that controls the internal operations in the computer, and control how the computer works with all its parts is which of the following ?
A. shareware
B. Operating system software
C. application software
D. public domain software
A. portions of the operating system are copied from disk into memory
B. Portions of the operating system are copied from memory onto disk
C. Portions of the operating system are complied
D. portions of the operating system are emulated
Answer: Option A
2. What is correcting errors in a program called ?
A. Interpreting
B. Translating
C. Debugging
D. Compiling
Answer: Option C
3. Sending and E-mail is similar to
A. writing a letter
B. drawing a picture
C. talking on the phone
D. sending a package
Answer: Option A
4. The blinking symbol on the computer screen is called the
A. mouse
B. hand
C. light
D. cursor
Answer: Option D
5. ______ is the process of finding errors in software code.