Practice

Question 101

A deadlock avoidance algorithm dynamically examines the ______ to ensure that a circular-wait condition can never exist.

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Correct answer: (A) Resource allocation state

1 marks · 2024 · Set E

Question 102

The operating system maintains a ______ table that keeps track of how many frames have been allocated, how many there are and how many are available.

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Correct answer: (A) Frame

1 marks · 2024 · Set E

Question 103

For real-time operating systems, interrupt latency should be _______.

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Correct answer: (B) Minimal

1 marks · 2024 · Set E

Question 104

What are the characteristics of stack-based IDS?

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Correct answer: (C) They are integrated closely with the TCP/IP stack and watch packets

1 marks · 2024 · Set E

Question 105

On systems where there are multiple operating systems, the decision to load a particular one is made by _______.

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Correct answer: (C) Boot loader

1 marks · 2024 · Set E

Question 106

Compaction क्या है?

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Correct answer: (C) A technique for overcoming external fragmentation

1 marks · 2024 · Set E

Question 107

What is the reason for using the MFU page replacement algorithm?

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Correct answer: (B) A less used page has more chances to be used again

1 marks · 2024 · Set E

Question 108

Which type of data can be stored in the database?

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Correct answer: (D) More than one of the above

1 marks · 2024 · Set E

Question 109

Which of the following is not a feature of DBMS?

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Correct answer: (C) Single-user access only

1 marks · 2024 · Set E

Question 110

Which of the following is not a function of the database?

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Correct answer: (B) Analysing code

1 marks · 2024 · Set E

Question 111

Which command is used to remove a relation from SQL?

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Correct answer: (A) Drop table

1 marks · 2024 · Set E

Question 112

Which normal form has a relation that contains information about a single entity?

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Correct answer: (B) 3NF

1 marks · 2024 · Set E

Question 113

The top level of the hierarchy consists of _______ each of which can contain ________.

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Correct answer: (A) Catalogs, Schemas

1 marks · 2024 · Set E

Question 114

Which of the following is correct according to the technology deployed by DBMS?

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Correct answer: (C) Locks are used to maintain transactional integrity and consistency

1 marks · 2024 · Set E

Question 115

What is an instance of a database?

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Correct answer: (A) The state of the database system at any given point of time

1 marks · 2024 · Set E

Question 116

What is the term for an endpoint of an inter-process communication flow across a computer network?

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Correct answer: (C) Socket

1 marks · 2024 · Set E

Question 117

Which layer does the data link layer take packets from and encapsulate them into frames for transmission?

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Correct answer: (C) Network layer

1 marks · 2024 · Set E

Question 118

Which type of network shares the communication channel among all the machines?

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Correct answer: (A) Broadcast network

1 marks · 2024 · Set E

Question 119

किस topology में multipoint connection आवश्यक होता है?

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Correct answer: (B) Bus topology

1 marks · 2024 · Set E

Question 120

When discussing IDS/IPS, what is a signature?

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Correct answer: (A) Attack Definition File

1 marks · 2024 · Set E

Question 121

Which of the following networks extends a private network across public networks?

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Correct answer: (A) Virtual private network

1 marks · 2024 · Set E

Question 122

What type of transmission is involved in communication between a computer and a keyboard?

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Correct answer: (C) Simplex

1 marks · 2024 · Set E

Question 123

Who proposed the spiral model?

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Correct answer: (A) Barry Boehm

1 marks · 2024 · Set E

Question 124

Software patch is defined as _______.

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Correct answer: (B) Required or critical fix

1 marks · 2024 · Set E

Question 125

4GT Model is a set of _______.

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Correct answer: (C) Software tools

1 marks · 2024 · Set E

Question 126

Which one of the following is not a software process quality?

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Correct answer: (C) Portability

1 marks · 2024 · Set E

Question 127

Which among the following does not come under the OOP concept?

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Correct answer: (B) Platform independent

1 marks · 2024 · Set E

Question 128

In which access should a constructor be defined so that an object of the class can be created in any function?

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Correct answer: (A) Public

1 marks · 2024 · Set E

Question 129

What type of protocol is HTTP?

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Correct answer: (B) Stateless

1 marks · 2024 · Set E

Question 130

What does MIME stand for?

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Correct answer: (B) Multipurpose Internet Mail Extension

1 marks · 2024 · Set E

Question 131

PHP निम्नलिखित में से कौन-से looping statements का समर्थन करता है? i) for loop ii) while loop iii) do-while loop iv) foreach loop

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Correct answer: (C) (i), (ii), (iii) and (iv)

1 marks · 2024 · Set E

Question 132

Which function should we use to sort the array in natural order?

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Correct answer: (A) natcasesort()

1 marks · 2024 · Set E

Question 133

What are scripting languages?

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Correct answer: (C) The programming languages that trade off simplicity for protection

1 marks · 2024 · Set E

Question 134

Under which of the following operations is an NFA not closed?

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Correct answer: (A) Negation

1 marks · 2024 · Set E

Question 135

Let T = {p, q, r, s, t}. The number of strings in S* of length 4 such that no symbols can be repeated is

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Correct answer: (A) 120

1 marks · 2024 · Set E

Question 136

Which of the following strings do not belong to the given regular expression (a)*(a+cba)?

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Correct answer: (A) acbacba

1 marks · 2024 · Set E

Question 137

The following notation belongs to which type of language: G = (V, T, P, S)?

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Correct answer: (D) उपर्युक्त में से एक से अधिक

1 marks · 2024 · Set E

Question 138

Which of the following is not an IoT platform?

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Correct answer: (C) Flipkart

1 marks · 2024 · Set E

Question 139

Which layer is used for wireless connection in IoT devices?

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Correct answer: (C) Data link layer

1 marks · 2024 · Set E

Question 140

Which of the following is not a sensor in IoT?

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Correct answer: (E) None of the above

1 marks · 2024 · Set E

Question 141

An IoT gateway must provide _______.

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Correct answer: (D) More than one of the above

1 marks · 2024 · Set E

Question 142

Which of the following is an application of Artificial Intelligence?

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Correct answer: (B) Language understanding and problem-solving (text analytics and NLP)

1 marks · 2024 · Set E

Question 143

What does the Bayesian network provide?

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Correct answer: (A) Partial description of the domain

1 marks · 2024 · Set E

Question 144

Which search method takes less memory?

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Correct answer: (A) Depth-First Search

1 marks · 2024 · Set E

Question 145

E-Business या Digital Business की तुलना में E-commerce का दायरा ______ है।

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Correct answer: (B) Narrower

1 marks · 2024 · Set E

Question 146

This E-Commerce commercial enterprise model specifically specialises in selling services or products online.

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Correct answer: (B) Online Direct Marketing

1 marks · 2024 · Set E

Question 147

Real-time streaming protocol का उपयोग _______ के लिए किया जाता है।

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Correct answer: (D) More than one of the above

1 marks · 2024 · Set E

Question 148

The expansion for MIDI is

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Correct answer: (A) Musical Instrument Digital Interface

1 marks · 2024 · Set E

Question 149

The _____ input addresses the different styles of different users.

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Correct answer: (C) Multi-sensory

1 marks · 2024 · Set E

Question 150

Which of the following is not a utility of DBMS?

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Correct answer: (C) Process Organization

1 marks · 2024 · Set E

TRE3 — Language General Studies And Computer