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MCQs Library
Browse subject-wise multiple choice questions, review answers quickly, and start a test from the same section.
Questions
| Code | Question | Option A | Option B | Option C | Option D | Answer |
|---|---|---|---|---|---|---|
| CS411 |
The System Uses The Virtual Address Space From To
|
0X00000000 0X00000000
|
0X80000000 0Xffffffff
|
0X7Fffffff 0Xffffffff
|
0X00000000 0X7Fffffff
|
B |
| CS411 |
The Total Amount Of Storage Available To All Executing Processes Is The Sum Of The Physical Memory And The Free Space On Disk Available To The Paging File
|
True
|
False
|
Na
|
Na
|
A |
| CS411 |
The Translates The Virtual Address To Physical Address
|
Operating System
|
Process
|
Processor
|
Virtual System
|
A |
| CS411 |
The Virtual Address Space Is Divided Into Partitions
|
2
|
3
|
4
|
5
|
B |
| CS411 |
The Virtual Address Space Of Each Process Is Much Then Physical Memory
|
Lower
|
Smaller
|
Little
|
Larger
|
D |
| CS411 |
The Virtual Address Space Of Size Gb Is Used By Process And Gb Is Used By The System
|
1
|
2
|
3
|
4
|
B |
| CS411 |
The Virtual Address Used By A Process Represents The Actual Physical Location Of An Ob Ject In Memory
|
True
|
False
|
Na
|
Na
|
B |
| CS411 |
To Create Semaphore Objects Which Function Use By Thread?
|
Createsemaphore()
|
Createsemaobject()
|
Createobject()
|
Create()
|
A |
| CS411 |
To Maximize The Flexibility Of The Process’S Memory Management System Can Moves Pages Of Physical Memory To And From A Paging File On The Disk
|
True
|
False
|
Na
|
Na
|
A |
| CS411 |
To Maximize The Flexibility Of The Processs Memory Management System Can Moves Pages Of Physical Memory To And From A Paging File On The Disk
|
True
|
False
|
Na
|
Na
|
A |
| CS411 |
Two Types Of Subclassing Are__________
|
Automated Subclassing And Manual Subclassing
|
Static Subclassing And Dynamic Subclassing
|
Local Subclassing And Global Subclassing
|
Instance Subclassing And Global Subclassing
|
D |
| CS411 |
Union Person { Char Name[30]; //30 Bytes Int Age; Float Height; }; How Many Bytes Will Skip After Executing Ptr = Ptr +1. Union Person Abc *Ptr; Ptr = &Abc; Ptr = Ptr +1;
|
30 Bytes Will Skip After Executing Ptr = Ptr +1
|
31 Bytes Will Skip After Executing Ptr = Ptr +1
|
32 Bytes Will Skip After Executing Ptr = Ptr +1
|
38 Bytes Will Skip After Executing Ptr = Ptr +1
|
D |
| CS411 |
We Can Display Symbolic Constants Instead Of Numeric Values Using:
|
Structures
|
Enumeration
|
Unions
|
Typedef
|
B |
| CS411 |
We Can Undefine Already Defined Preprocessor Directive Using
|
#Undef
|
#Unifdef
|
#Unenddef
|
None Of Given
|
A |
| CS411 |
We Want To Declare A Variable In A Function Such That Whenever The Function Is Called The Variable Is Not Reinitialized. The Storage Class Of The Variable Must Be
|
Static
|
Auto
|
Extern
|
All Of The Given Options
|
C |
| CS411 |
We Want To Declare A Variable In A Function Such That Whenever The Function Is Called The Variable Is Not Reinitialized. The Storage Class Of The Variable Must Be
|
Auto
|
Static
|
Extern
|
All Of The Given Options
|
A |
| CS411 |
What Does Hmenu Mean?
|
Handle To Window
|
Handle To The Menu
|
Handle To Child Window
|
Handle To Highest Menu
|
B |
| CS411 |
What Is A Function Pointer?
|
A Pointer That Passes As An Argument To The Function
|
A Pointer That Is Declared Inside The Function
|
A Pointer That Points To The Starting Address Of The Function
|
A Pointer That Takes Return Value Of Some Other Function
|
C |
| CS411 |
What Is A Function Pointer?
|
A Pointer That Passes As An Argument To The Function
|
A Pointer That Is Declared Inside The Function Some Returning Pointer
|
A Pointer That Takes Return Value Of Some Other Function
|
A Pointer That Points To The Starting Address Of The Function
|
C |
| CS411 |
What Kind Of Messages Can Be Display Using Messagebox Function?
|
Long Messages
|
Short Messages
|
Null Massages
|
None Of Given
|
B |