Basic Computer Quiz I
- 1.Flowcharts usually begin with symbol?
- A.
Annotation
- B.
Input/ output
- C.
Process
- D.
Terminal
- 2.What is the value of the following logical expression when the Boolean variables A, B, and C are set to TRUE, TRUE, and FALSE, respectively?
- A.
TRUE
- B.
FALSE
- C.
Neither TRUE nor FALSE
- D.
Both TRUE and FALSE
- 3.Which control Structure is used to Execute a block of code a specified number of times?
- A.
DO…….WHILE
- B.
FOR…..NEXT
- C.
GOTO
- D.
IF…..THEN
- 4.Which control structure is used to decide between two alternate courses of action?
- A.
DO…….WHILE
- B.
FOR…..NEXT
- C.
GOTO
- D.
IF….THEN
- 5.Which of the following control structures are branching statements? (I) FOR…. NEXT (II) GOTO (III) IF……THEN
- A.
I only
- B.
II only
- C.
I and II
- D.
II and III
- 6.If A = TRUE and B = FALSE, which of the following Expressions evaluates to TRUE?
- A.
A AND B
- B.
NOT (A OR B)
- C.
A OR (A AND B)
- D.
B AND (A OR B)
- 7.Which of the following is an e-mail address in the proper Format?
- A.
WWW.gilmon.net
- B.
Logic.think.net/stangib
- C.
- D.
Http://google.com
- E.
All of the above
- 8.An android takes the form of
- A.
An insect
- B.
The human body
- C.
Simple robot arm
- D.
A stereo vision system
- E.
Tape drive
- 9.Which of the following strings is the proper format for an E-mail address?
- A.
http://www.gilmon.net
- B.
www.logioc-think.com
- C.
Logicthink.com
- D.
all of the above
- E.
None of the above
- 10.Web page Address usually begin with the letters “http,” which signifies form of
- A.
Digital signal processing
- B.
Protocol
- C.
Modem and configuration
- D.
Color rendition
- 11.Cross-referencing among web page is down with
- A.
Digital signal processing
- B.
Analog to digital converter
- C.
Internet relay chat
- D.
Hypertext links
- 12.The character string [email protected] would most likely represent
- A.
A web site.
- B.
The location of data in a computer memory
- C.
An e-mail address
- D.
A computer serial number
- 13.Which type of IC can be physically removed from the circuit to have its memory contents changed?
- A.
Volatility
- B.
Component density
- C.
Multiplexing
- D.
Corruptibility
- 14.Which type of IC must be physically removed from the circuit to have its memory contents change?
- A.
An EEPROM chip
- B.
An EPROM chip
- C.
An SRAM chip
- D.
An DRAM chip
- 15.With a RAM chip
- A.
It is easier to read data from the device than to write data into it.
- B.
It is more difficult to read data from the device than to write data into it.
- C.
It is easy to read data from the device, and just as easy to write data into it.
- D.
It is difficult to read data from the device, and equally difficult to write data into it.
- 16.With a ROM chip
- A.
It is easier to read data from the device than to write data into it.
- B.
It is more difficult to read data from the device than to write data into it.
- C.
It is easy to read data from the device, and just as easy to write data into it.
- D.
It is difficult to read data from the device, and equally difficult to write data into it.
- 17.Baudot code is a form of
- A.
Video modulation
- B.
Diode
- C.
Digital code
- D.
Voice modulation
- 18.Which of the following codes is digital
- A.
Mores code
- B.
Baudot code
- C.
ASCII
- D.
All of the above
- 19.What is the decimal binary code 1111?
- A.
15
- B.
63
- C.
31
- D.
127
- 20.Which of the below people is credited for developing the World Wide Web?
- A.
Robert Noyce
- B.
Alan Kay
- C.
Tim Berners-Lee
- D.
Jack Kilby
- 21.Each pass through a loop is called a/an
- A.
Enumeration
- B.
iteration
- C.
Culmination
- D.
pass through
- 22.Which looping process checks the test condition at the end of the loop?
- A.
for
- B.
While
- C.
do-while
- D.
no looping process checks the test condition at the end
- 23.In a group of nested loops, which loop is executed the most number of times?
- A.
The outermost loop
- B.
The innermost loop
- C.
All loops are executed the same number of times
- D.
Cannot be determined without knowing the size of the loops
- 24.The statement i++; is equivalent to
- A.
I = i + i;
- B.
I = i + 1;
- C.
I = i - 1;
- D.
I --;
- 25.Which looping process is best used when the number of iterations is known?
- A.
For
- B.
While
- C.
Do-while
- D.
All looping processes require that the iterations be known
Questions: 16 | Attempts: 33451 | Last updated: Mar 22, 2022
-
Sample QuestionWhat do you call aportable computer?
Questions: 8 | Attempts: 27597 | Last updated: Mar 22, 2022
-
Sample QuestionThe term _______ refers to the computer's physical components, such as the monitor, keyboard, memory chips, and hard drive.
Questions: 20 | Attempts: 15657 | Last updated: Mar 21, 2022
-
Sample QuestionWhom do you think the father of modern computer?
Back to top