placement question papers for Wipro
201 / 362
Thrashing can be avoided if
AThe pages, belonging to the working set of the programs, are in main memory
BThe speed of CPU is increased
CThe speed of I/O processor are increased
DAll of the above
Answer: Option A
Explanation:Here is no explanation for this answer
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202 / 362
Transponders are used for which of the following purposes
AUplinking
BDownlinking
CBoth (a) and (b)
DNone of these
Answer: Option C
Explanation:Here is no explanation for this answer
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203 / 362
To send a packet data using data-gram, connection will be established..
Abefore data transmission
Bconnection is not established before data transmission
Cno connection required
DNone of these
Answer: Option C
Explanation:Here is no explanation for this answer
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204 / 362
Word alignments
Aaligning the address to the next word boundary of the machine
Baligning to even boundary
Caligning to word boundary
DNone of these
Answer: Option A
Explanation:Here is no explanation for this answer
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205 / 362
OSI stands for
AOpen Systems Interconnection
BOpen Systems Integration
COpen Servers Interconnection
DNone of these
Answer: Option A
Explanation:Here is no explanation for this answer
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206 / 362
A device can operate without Application layer in a network. State True or False.
AFALSE
BTRUE
Answer: Option B
Explanation:Here is no explanation for this answer
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207 / 362
n=7623
while(n>0){
temp=n/10;
result=temp*10+ result;
n=n/10
}
A3467
B3657
C3267
D3980
Answer: Option C
Explanation:Here is no explanation for this answer
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208 / 362
The contents of a file will be lost if it is opened in
Aa mode
Bw+ mode
Ca+ mode
Dr mode
Answer: Option B
Explanation:Here is no explanation for this answer
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209 / 362
What is the path of communication between an application and UDP?
APort 21
BSerial port
CUDP port
DParallel port
Answer: Option A
Explanation:Here is no explanation for this answer
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210 / 362
One goal of abstract data type is:
ATo provide for separate compilation of instance variables and class methods
BTo ensure regeneration of all separate common blocks and declarations
CTo hide unnecessary details from units outside the encapsulation that uses that type
DTo define all primitive data types in platform-dependent implementations
Answer: Option C
Explanation:Here is no explanation for this answer
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