CS504 Quiz No.4 Shared by Madiha Sehr

Question # 1 of 10 ( Start time: 10:05:31 PM ) Total Marks: 1
Be very careful when you use functions with side effects – functions that change the values of the ________
Select correct option:
Objects
Classes
Structures
Variables        ok


Question # 2 of 10 ( Start time: 10:06:03 PM ) Total Marks: 1
which of the following statements are same in output: 1) a = a >> 2 2) a = a / 4 3) a = a * 2
Select correct option:
(1) and (3) only
(2) and (3) only
(1) and (2) only        ok
All procduce the same result


Question # 3 of 10 ( Start time: 10:06:57 PM ) Total Marks: 1
STL Stnads for ------------------
Select correct option:
Standard Template Library        ok
Standard Type Link
Standard Tempo Line
None of the given


Question # 4 of 10 ( Start time: 10:07:36 PM ) Total Marks: 1
C++ header files should have the extension---- Source files can have the extension ----
Select correct option:
.c and .h
.cc and .h
.h and .cpp        ok
All of the given


Question # 5 of 10 ( Start time: 10:08:14 PM ) Total Marks: 1
Switch statement is equal to ___________ statement.
Select correct option:
if
if-else
nested if
if-else if    ok


Question # 6 of 10 ( Start time: 10:09:12 PM ) Total Marks: 1
A function should not be larger in any case and should not exceed ______ in length .
Select correct option:
Half page
One page        ok
Two pages
Three Pages


Question # 7 of 10 ( Start time: 10:09:40 PM ) Total Marks: 1
Comma ( , ) is very dangerous because
Select correct option:
Compiler does not recognise this symbol
It creates linkage problem
It causes side effects        ok
All of the given options


Question # 8 of 10 ( Start time: 10:10:24 PM ) Total Marks: 1
Which one of these is a correct short cut used by the programmer?
Select correct option:
x*=a        ok
x=*a
x*a=
=a*x


Question # 9 of 10 ( Start time: 10:11:01 PM ) Total Marks: 1
The number __________ is the most abused symbol in programs written in C or C++.
Select correct option:
1
0        ok
2
3


Question # 10 of 10 ( Start time: 10:11:31 PM ) Total Marks: 1
Names representing methods and functions should be----and written in mixed case starting with -----case.
Select correct option:
Noun—lower
Verb----lower        ok
Noun ---upper
Noun----upper