Pariksha Corner

Thursday, January 23, 2020

Given the set of keys ( 40, 80, 35, 90, 45, 50, 70 ), which

January 23, 2020 |

Algorithms And Data Structures, PGCET CSE Exam (Karnataka) 2011, UnSolved

Given the set of keys ( 40, 80, 35, 90, 45, 50, 70 ), which of the following represents a heap ? ( Each pair of parentheses indicate nodes at one level, left child first)

A( ( 90 ) ( 40 - 80 ) ( ( 35 - 70 ) - ( 45 - 50 ) ) )

B( ( 80 ) ( 90 - 70 ) ( ( 40 - 45 ) ( 35 - 50 ) ) )

C( ( 90 ) ( 80 - 70 ) ( ( 40 - 45 ) ( 35 - 50 ) ) )

D( ( 70 ) ( 80 - 90 ) ( ( 50 - 45 ) ( 40 - 35 ) ) )

View Answer

Which of the following respectively represent commutative

January 23, 2020 |

Engineering Mathematics, Mathematical Logic, PGCET CSE Exam (Karnataka) 2011, Solved, Technical Aptitude

Which of the following respectively represent commutative law, associative law and distributive law ?

AI, II, III

BIII, I, II

CIII, II, I

DI, III, II

View Answer

Match the implementations of Table X with the addressing

January 23, 2020 |

Compiler Design, Computer Organization Architecture, PGCET CSE Exam (Karnataka) 2011, UnSolved

Match the implementations of Table X with the addressing modes of Table Y :

Aa->III b->I c->II

Ba->II b->I c->III

Ca->III b->II c->I

Da->II b->III c->I

View Answer

Look at the logic circuit below

January 23, 2020 |

Digital Logic, PGCET CSE Exam (Karnataka) 2011, Technical Aptitude, UnSolved

Look at the logic circuit below :

AExcess 3 code

BGray code

CBCD code

DHamming code

View Answer

Match List-X with List-Y

January 23, 2020 |

Digital Logic, PGCET CSE Exam (Karnataka) 2011, Technical Aptitude, UnSolved

Match List-X with List-Y :

Aa->III b->I c->II

Ba->II b->I c->III

Ca->I b->III c->II

Da->II b->III c->I

View Answer

Which of the following statements is false

January 23, 2020 |

Computer Networks, PGCET CSE Exam (Karnataka) 2011, Solved, Technical Aptitude

Which of the following statements is false ?

APacket switching leads to better utilisation of bandwidth than circuit switching

BPackct switching results in less variation in delay than circuit switching

CPacket switching needs more per packet processing than circuit switching

DPacket switching results in more number of packet losses

View Answer

The basic principle behind timing attacks on networks is

January 23, 2020 |

Computer Networks, PGCET CSE Exam (Karnataka) 2011, Solved, Technical Aptitude

The basic principle behind timing attacks on networks is

Ato guess from the time of transmission

Bto guess from the time taken for the actual transmission

Cto guess from the timing difference between expected transmissions

Dto guess from the time taken to decrypt the message

View Answer