SSC CGL Tier II (CGL 2025), 18 Jan 2026: Computer Knowledge question paper

1. A.
   Binary Large Object (BLOB) indexing
2. B.
   Abstract Window Toolkit (AWT)
3. C.
   Simple Mail Transfer Protocol (SMTP)
4. D.
   Component Object Model (COM)

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1. A.
   Windows Key + T
2. B.
   Alt + Tab
3. C.
   Windows Key + Tab
4. D.
   Ctrl + Alt + Tab

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1. A.
   Data Link Layer
2. B.
   Session Layer
3. C.
   Network Layer
4. D.
   Transport Layer

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1. A.
   =COUNTIF(A1:A10, ">10")
2. B.
   =COUNTBLANK(A1:A10)
3. C.
   =COUNT(A1:A10)
4. D.
   =SUMIF(A1:A10, ">10")

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1. A.
   S/MIME
2. B.
   IMAP
3. C.
   SSL
4. D.
   SMTP

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1. A.
   Memory Address Register (MAR)
2. B.
   Program Counter (PC)
3. C.
   Instruction Register (IR)
4. D.
   Accumulator (AC)

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1. A.
   Using default layout
2. B.
   Not using placeholders
3. C.
   Using placeholders instead of text boxes
4. D.
   Slide Master modification

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1. A.
   Lower power consumption
2. B.
   Ease of instruction set updates
3. C.
   Faster execution speed
4. D.
   Reduced physical gate count

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1. A.
   Remove Duplicates
2. B.
   Freeze Panes
3. C.
   Sort
4. D.
   Filter

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1. A.
   Ctrl + Enter
2. B.
   Shift + Enter
3. C.
   Alt + Enter
4. D.
   Tab + Enter

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1. A.
   To steal or delete files and create a backdoor for hackers
2. B.
   To intercept network traffic by flooding communication channels
3. C.
   To block network traffic by overwhelming servers
4. D.
   To silently copy itself to other systems using network vulnerabilities

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1. A.
   To synchronize the internal clocks of both devices
2. B.
   To encrypt data before transmission
3. C.
   To provide error detection using parity bits
4. D.
   To prevent data loss by managing buffer overflow

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1. A.
   To convert the file into a secure format
2. B.
   To reduce the file size and save storage space
3. C.
   To encrypt the file
4. D.
   To make the file readable across different devices

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1. A.
   The 'AutoCorrect' replacement list
2. B.
   Page orientation and margin settings
3. C.
   The font face of the 'Normal' style
4. D.
   The document’s 'Properties' metadata

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1. A.
   It ensures that data is unreadable to attackers during transmission
2. B.
   It protects against physical theft of devices
3. C.
   It improves the overall speed of data transfer
4. D.
   It prevents unauthorized users from accessing the network

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1. A.
   Apply Direct Formatting
2. B.
   Use Format Painter
3. C.
   Modify the Style
4. D.
   Change the Theme

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1. A.
   Daisy Chaining (MST)
2. B.
   Ethernet over cable
3. C.
   TMDS signaling
4. D.
   Uncompressed audio

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1. A.
   12 lines
2. B.
   8 lines
3. C.
   10 lines
4. D.
   16 lines

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1. A.
   It only stores pointers to data blocks until those blocks are modified.
2. B.
   It is stored on a physically separate secondary device.
3. C.
   It requires the system to be offline during the process.
4. D.
   It creates a full bit-by-bit clone of the data immediately.

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1. A.
   It requires more computational resources than asymmetric encryption
2. B.
   The encryption and decryption process is too slow
3. C.
   Key distribution and management become challenging
4. D.
   It cannot be used for data at rest

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