Technical

Download Q&A
Q. Which of the following is NOT a valid IP address?
  • A. 192.168.1.1
  • B. 255.255.255.255
  • C. 300.1.1.1
  • D. 10.0.0.1
Q. Which of the following is NOT a valid IPv6 address format?
  • A. 2001:0db8:85a3:0000:0000:8a2e:0370:7334
  • B. 2001:db8::ff00:42:8329
  • C. 192.168.1.1
  • D. ::1
Q. Which of the following is NOT a valid IPv6 address format?
  • A. 2001:0db8:85a3:0000:0000:8a2e:0370:7334
  • B. 2001:db8::ff00:42:8329
  • C. 192.168.1.1
  • D. ::1
Q. Which of the following is NOT a valid IPv6 address format?
  • A. 2001:0db8:85a3:0000:0000:8a2e:0370:7334
  • B. 2001:db8::ff00:42:8329
  • C. 192.168.1.1
  • D. ::1
Q. Which of the following is NOT a valid normalization form?
  • A. First Normal Form (1NF)
  • B. Second Normal Form (2NF)
  • C. Third Normal Form (3NF)
  • D. Fourth Normal Form (4NF)
Q. Which of the following is NOT an input device?
  • A. Keyboard
  • B. Mouse
  • C. Monitor
  • D. Scanner
Q. Which of the following is the correct binary addition of 1011 and 1101?
  • A. 11000
  • B. 10100
  • C. 10010
  • D. 11110
Q. Which of the following is the correct binary representation of the decimal number 5?
  • A. 101
  • B. 100
  • C. 110
  • D. 111
Q. Which of the following is the correct simplification of the expression A OR (A AND B)?
  • A. A
  • B. B
  • C. A AND B
  • D. A OR B
Q. Which of the following is the correct symbol for an Ex-NOR gate?
  • A. A standard AND gate symbol
  • B. A standard OR gate symbol
  • C. An Ex-OR gate symbol with a circle at the output
  • D. A NOT gate symbol
Q. Which of the following is the correct symbol for an XOR gate?
  • A. A
  • B. B
  • C. C
  • D. D
Q. Which of the following is the hexadecimal equivalent of the binary number 1111?
  • A. F
  • B. E
  • C. D
  • D. C
Q. Which of the following is the result of the expression A OR NOT A?
  • A. A
  • B. NOT A
  • C. 1
  • D. 0
Q. Which of the following logic functions can be implemented using MSI circuits?
  • A. Only basic gates
  • B. Complex arithmetic operations
  • C. Memory storage
  • D. All of the above
Q. Which of the following materials is a common semiconductor?
  • A. Copper
  • B. Silicon
  • C. Aluminum
  • D. Gold
Q. Which of the following NAT types allows for the mapping of a range of private IP addresses to a range of public IP addresses?
  • A. Static NAT
  • B. Dynamic NAT
  • C. Port Address Translation (PAT)
  • D. NAT overload
Q. Which of the following PLDs is known for its ability to handle complex logic functions?
  • A. PAL
  • B. PLA
  • C. FPGA
  • D. CPLD
Q. Which of the following protocols is used for exchanging routing information between different autonomous systems?
  • A. OSPF
  • B. BGP
  • C. RIP
  • D. EIGRP
Q. Which of the following protocols is used for reliable data transmission?
  • A. UDP
  • B. TCP
  • C. ICMP
  • D. ARP
Q. Which of the following protocols is used for remote access in WANs?
  • A. Telnet
  • B. SMTP
  • C. DNS
  • D. DHCP
Q. Which of the following protocols is used for secure data transmission over the internet?
  • A. HTTP
  • B. FTP
  • C. HTTPS
  • D. SMTP
Q. Which of the following represents a D flip-flop?
  • A. Data flip-flop
  • B. Delay flip-flop
  • C. Dynamic flip-flop
  • D. Dual flip-flop
Q. Which of the following represents the Complement Law?
  • A. A AND 0 = 0
  • B. A OR 1 = 1
  • C. A AND NOT A = 0
  • D. A OR NOT A = 1
Q. Which of the following represents the complement of A?
  • A. A
  • B. NOT A
  • C. A AND NOT A
  • D. A OR NOT A
Q. Which of the following statements about VHDL is true?
  • A. It is case-sensitive
  • B. It does not support comments
  • C. It is primarily used for software development
  • D. It cannot model concurrent processes
Q. Which of the following statements is true about XOR gates?
  • A. They are universal gates
  • B. They can only have two inputs
  • C. They are used for addition
  • D. They are the same as AND gates
Q. Which of the following storage devices is the fastest?
  • A. HDD
  • B. SSD
  • C. USB Flash Drive
  • D. CD-ROM
Q. Which of the following storage types is typically the slowest?
  • A. SSD
  • B. HDD
  • C. RAM
  • D. Cache
Q. Which operation does a multiplexer perform?
  • A. Addition
  • B. Selection
  • C. Subtraction
  • D. Division
Q. Which pin of the 8051 microcontroller is used for external interrupt 0?
  • A. P0.0
  • B. P1.0
  • C. P2.0
  • D. P3.2
Showing 1411 to 1440 of 1509 (51 Pages)
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