Computer Science Engineering (CSE)

» Computer Networks solved MCQs

If there are N routers from source to destination, total end to end delay in sending packet P(L->number of bits in the packet R-> transmission rate)

Question:

If there are N routers from source to destination, total end to end delay in sending packet P(L->number of bits in the packet R-> transmission rate)

A.
n
B.
(n*l)/r
C.
(2n*l)/r
D.
l/r
Answer» b. (n*l)/r

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Computer Networks solved MCQs

In file transfer protocol, data transfer can be done in

Question:

In file transfer protocol, data transfer can be done in

A.
stream mode
B.
block mode
C.
compressed mode
D.
all of the mentioned
Answer» d. all of the mentioned

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Computer Networks solved MCQs

Dual-stack approach refers to

Question:

Dual-stack approach refers to

A.
implementing ipv4 with 2 stacks
B.
implementing ipv6 with 2 stacks
C.
node has both ipv4 and ipv6 support
D.
none of the mentioned
Answer» c. node has both ipv4 and ipv6 support

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Computer Networks solved MCQs

Firewalls are often configured to block

Question:

Firewalls are often configured to block

A.
udp traffic
B.
tcp traffic
C.
both of the mentioned
D.
none of the mentioned
Answer» a. udp traffic

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Computer Networks solved MCQs

Cryptanalysis is used

Question:

Cryptanalysis is used

A.
to find some insecurity in a cryptographic scheme
B.
to increase the speed
C.
to encrypt the data
D.
none of the mentioned
Answer» a. to find some insecurity in a cryptographic scheme

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Computer Networks solved MCQs

Sniffers can be deployed in

Question:

Sniffers can be deployed in

A.
wired environment
B.
wifi
C.
ethernet lan
D.
all of the mentioned
Answer» d. all of the mentioned

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Machine Learning (ML) solved MCQs

Supervised learning and unsupervised clustering both require which is correct according to the statement.

Question:

Supervised learning and unsupervised clustering both require which is correct according to the statement.

A.
output attribute.
B.
hidden attribute.
C.
input attribute.
D.
categorical attribute
Answer» c. input attribute.

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Machine Learning (ML) solved MCQs

scikit-learn offers the class           , which is responsible for filling the holes using a strategy based on the mean, median, or frequency

Question:

scikit-learn offers the class           , which is responsible for filling the holes using a strategy based on the mean, median, or frequency

A.
labelencoder
B.
labelbinarizer
C.
dictvectorizer
D.
imputer
Answer» d. imputer

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Usability Engineering solved MCQs

in a heuristic evaluation:

Question:

in a heuristic evaluation:

A.
a group of psychologists administer a questionnaire
B.
a group of usability expertsreview a user interface according to a small set of principles
C.
a group of test users conduct a formal experiment
D.
a group of usability experts judge an interface with a detailed checklist of guidelines
Answer» b. a group of usability expertsreview a user interface according to a small set of principles

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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» Machine Learning (ML) solved MCQs

Can we extract knowledge without apply feature selection

Question:

Can we extract knowledge without apply feature selection

A.
yes
B.
no
Answer» a. yes

Note: The above multiple-choice question is for all general and Competitive Exams in India.

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If there are N routers from source to destination, total end to end delay in sending packet P(L->number of bits in the packet R-> transmission rate)

In file transfer protocol, data transfer can be done in

Dual-stack approach refers to

Firewalls are often configured to block

Cryptanalysis is used

Sniffers can be deployed in

Supervised learning and unsupervised clustering both require which is correct according to the statement.

scikit-learn offers the class , which is responsible for filling the holes using a strategy based on the mean, median, or frequency

in a heuristic evaluation:

Can we extract knowledge without apply feature selection