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[ Jharkhand General Knowledge & General Studies Questions ]
Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
131. Which statement about TCP and UDP is correct?
[A] TCP is connection-oriented, and UDP is connectionless
[B] TCP is connectionless, and UDP is connection-oriented
[C] Both TCP and UDP are connectionless
[D] Both TCP and UDP are connection-oriented
131.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: TCP is connection-oriented while UDP is connectionless
Correct Answer:
Explanation: Important question.
132. Which web browser is provided by default with a Windows machine?
[A] Chrome
[B] Internet Explorer
[C] Firefox
[D] Safari
132.
[A]
[B]
[C]
[D]
सही उत्तर: B
व्याख्या: Internet Explorer was the default browser in older Windows versions
Correct Answer:
Explanation: Important question.
133. Collecting user information without their knowledge is typically done using:
[A] Firmware
[B] Adware
[C] Freeware
[D] Spyware
133.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: Spyware is used to collect user information secretly
Correct Answer:
Explanation: Important question.
134. Which function key is pressed during reboot to enter Safe Mode on Windows?
[A] F8
[B] F5
[C] F2
[D] F10
134.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: F8 is used to access Safe Mode in older Windows systems
Correct Answer:
Explanation: Important question.
135. A bottom-up parser generates:
[A] Leftmost derivation
[B] Rightmost derivation
[C] Rightmost derivation in reverse
[D] Leftmost derivation in reverse
135.
[A]
[B]
[C]
[D]
सही उत्तर: C
व्याख्या: Bottom-up parsing produces rightmost derivation in reverse
Correct Answer:
Explanation: Important question.
136. What is hypertext also referred to as?
[A] Formatted Text
[B] Plain Text
[C] Text with URL link
[D] Bold Text
136.
[A]
[B]
[C]
[D]
सही उत्तर: C
व्याख्या: Hypertext contains links to other documents
Correct Answer:
Explanation: Important question.
137. Which folder contains the content of recently viewed web pages?
[A] Cache
[B] History
[C] Cookies
[D] Temporary Internet Files
137.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: Temporary Internet Files store web page data
Correct Answer:
Explanation: Important question.
138. Which of the following is not a database management software?
[A] PostgreSQL
[B] MongoDB
[C] SQLite
[D] COBOL
138.
[A]
[B]
[C]
[D]
सही उत्तर: D
व्याख्या: COBOL is a programming language, not a DBMS
Correct Answer:
Explanation: Important question.
139. What does DNS stand for in Internet technology?
[A] Domain Name System
[B] Data Network System
[C] Digital Name Service
[D] Distributed Network Service
139.
[A]
[B]
[C]
[D]
सही उत्तर: A
व्याख्या: DNS stands for Domain Name System
Correct Answer:
Explanation: Important question.
140. Which is the parent company of Google?
[A] Calico
[B] Alphabet Inc.
[C] Waymo
[D] DeepMind
140.
[A]
[B]
[C]
[D]
सही उत्तर: B
व्याख्या: Google is owned by Alphabet Inc.
Correct Answer:
Explanation: Important question.