Technical

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Q. What is denormalization?
  • A. The process of reducing redundancy
  • B. The process of increasing redundancy
  • C. The process of normalizing data
  • D. The process of creating indexes
Q. What is normalization in database design?
  • A. The process of organizing data to reduce redundancy
  • B. The process of creating a database
  • C. The process of indexing data
  • D. The process of backing up data
Q. What is normalization in the context of databases?
  • A. The process of organizing data to reduce redundancy
  • B. The process of backing up data
  • C. The process of indexing data for faster retrieval
  • D. The process of encrypting data
Q. What is normalization?
  • A. The process of organizing data
  • B. The process of backing up data
  • C. The process of indexing data
  • D. The process of encrypting data
Q. What is pipelining in microprocessor design?
  • A. A method to increase memory capacity
  • B. A technique to execute multiple instructions simultaneously
  • C. A way to reduce power consumption
  • D. A process for cooling the CPU
Q. What is pipelining in microprocessors?
  • A. A method to increase memory capacity
  • B. A technique to improve instruction throughput
  • C. A way to reduce power consumption
  • D. A process for data encryption
Q. What is quantization in the context of digital signal processing?
  • A. The process of sampling a signal
  • B. The process of converting a continuous signal into a discrete signal
  • C. The process of rounding off values to a finite set of levels
  • D. The process of filtering a signal
Q. What is resonance in RLC circuits?
  • A. The point where impedance is minimized
  • B. The point where current is maximized
  • C. The point where voltage is minimized
  • D. The point where energy is stored
Q. What is the bandgap energy in semiconductor physics?
  • A. The energy required to free an electron from the valence band
  • B. The energy of the conduction band
  • C. The energy of the valence band
  • D. The energy lost during conduction
Q. What is the bandgap energy in semiconductors?
  • A. The energy required to free an electron
  • B. The energy of the conduction band
  • C. The energy of the valence band
  • D. The energy lost during conduction
Q. What is the bandgap energy of a typical silicon semiconductor?
  • A. 0.1 eV
  • B. 1.1 eV
  • C. 2.0 eV
  • D. 3.5 eV
Q. What is the base of the hexadecimal number system?
  • A. 2
  • B. 8
  • C. 10
  • D. 16
Q. What is the basic principle of operation of a transformer?
  • A. Electromagnetic induction
  • B. Capacitance
  • C. Resistance
  • D. Thermal conduction
Q. What is the behavior of an inductor at high frequencies?
  • A. It acts as a short circuit
  • B. It acts as an open circuit
  • C. It has no effect
  • D. It increases resistance
Q. What is the binary equivalent of the decimal number 10?
  • A. 1010
  • B. 1001
  • C. 1100
  • D. 1110
Q. What is the binary representation of the decimal number 10?
  • A. 1010
  • B. 1001
  • C. 1100
  • D. 1110
Q. What is the binary representation of the decimal number 13?
  • A. 1101
  • B. 1011
  • C. 1110
  • D. 1001
Q. What is the characteristic equation of a first-order system?
  • A. s + 1/τ = 0
  • B. s^2 + 1/τ = 0
  • C. s + τ = 0
  • D. s^2 + τ = 0
Q. What is the characteristic equation of a second-order system?
  • A. s^2 + 2ζω_ns + ω_n^2 = 0
  • B. s^2 + ω_n^2 = 0
  • C. s^2 + 2ω_ns + ζ = 0
  • D. s^2 + 2s + 1 = 0
Q. What is the characteristic of the small-signal model of a diode?
  • A. Linear resistance
  • B. Constant voltage drop
  • C. Variable capacitance
  • D. Current source
Q. What is the characteristic table of a JK Flip-Flop when both J and K inputs are high?
  • A. No change
  • B. Set
  • C. Reset
  • D. Toggle
Q. What is the decimal equivalent of the binary number 11101?
  • A. 29
  • B. 30
  • C. 31
  • D. 28
Q. What is the decimal equivalent of the binary number 1111?
  • A. 15
  • B. 14
  • C. 13
  • D. 16
Q. What is the decimal equivalent of the binary number 111?
  • A. 5
  • B. 6
  • C. 7
  • D. 8
Q. What is the decimal equivalent of the hexadecimal number A3?
  • A. 163
  • B. 160
  • C. 165
  • D. 168
Q. What is the decimal equivalent of the octal number 17?
  • A. 15
  • B. 14
  • C. 13
  • D. 16
Q. What is the default administrative distance of EIGRP?
  • A. 90
  • B. 110
  • C. 120
  • D. 20
Q. What is the default bridge priority value in Spanning Tree Protocol?
  • A. 0
  • B. 32768
  • C. 65535
  • D. 4096
Q. What is the default bridge priority value in STP?
  • A. 0
  • B. 32768
  • C. 65535
  • D. 4096
Q. What is the default isolation level in SQL Server 2000?
  • A. Read Uncommitted
  • B. Read Committed
  • C. Repeatable Read
  • D. Serializable
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