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1.3k
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Explain following term: order by clause.
database management systems updated 4.4 years ago by krithikkm200 • 10
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1
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2.7k
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1
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Explain Data Control Language.
database management systems updated 4.4 years ago by krithikkm200 • 10
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1
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2.8k
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1
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Describe BNF and 4NF in detail
database management systems updated 4.4 years ago by krithikkm200 • 10
2
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1
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4.9k
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1
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Define Normalization? Explain 1NF, 2NF and 3NF with example
database management systems updated 4.4 years ago by krithikkm200 • 10
0
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1
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11k
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1
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Difference between B-tree and B+-tree.
database management systems updated 4.4 years ago by krithikkm200 • 10
0
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1
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3.6k
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1
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Hashing Techniques in DBMS.
database management systems updated 4.4 years ago by krithikkm200 • 10
1
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1
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27k
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1
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Explain B+ tree and B Tree Index files in DBMS.
database management systems updated 4.4 years ago by krithikkm200 • 10
0
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1
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1.4k
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1
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Give reasons to explain why natural rubber needs vulcanization.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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1
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1.8k
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1
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Define and explain the significance of the following properties of lubricants (any two) (i) Flash and Fire point (ii) Acid value (iii) Viscosity and viscosity Index.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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702
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1
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Why is Hot lime-soda process preferred over cold lime-soda method?
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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1
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2.4k
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1
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What is Triple point? Explain it with reference to one component water system.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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861
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1
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Define: Lubricants, Lubrication. Discuss the boundary-film Lubrication mechanism.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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996
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1
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Write the preparation, properties and uses of any two of the following: i) Kevlar ii) PMMA iii) Buna-S
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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1.2k
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Give the preparation, properties and uses of Buna-3.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
8
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51k
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We assume a disk with 200 tracks and disk request queue has random requests in it. The requested disks in the order are 55,58,39,18,90,160,150,38,184 starting with a track 100.
operating systems updated 4.4 years ago by phenjoisilab • 0
0
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596
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1
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Under which conditions use of semi solid lubricants is preferred.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
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1
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1.7k
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1
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Buna S rubber
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
2
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1
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25k
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1
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Write synthesis, properties and applications of Buna S.
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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1
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993
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1
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Give the preperation, properties and uses of : (i) PMMA (ii) Buna-s
engineering chemistry updated 4.4 years ago by krithikkm200 • 10
0
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1
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1.8k
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1
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What is Fermi level and Fermi energy? Write Fermi-Dirac distribution function.
engineering physics updated 4.4 years ago by krithikkm200 • 10
0
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1
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648
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1
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Differentiate between RISC and CISC processors.
microcontroller and embedded programming updated 4.4 years ago by pg1118329 • 0
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1
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2.4k
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1
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An alternatinf voltage is represented by ?? = 141.4 sin 377 t find (i) max-value (ii) frequency (iii) time period
basic electrical engineering updated 4.4 years ago by krithikkm200 • 10
0
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1
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753
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1
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What is the relationship between line and phase values in star and delta connected load.
basic electrical engineering updated 4.4 years ago by krithikkm200 • 10
0
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1
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1.1k
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1
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In the circuit given below find R for maximum power delivered to it. Also find Pmax.
basic electrical engineering updated 4.4 years ago by krithikkm200 • 10
1
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1
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921
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1
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Draw an a.c. waveform indicate there on and explain (i) instantaneous value, (ii) peak value and (iii) time period for one cycle of the alternating quality.
basic electrical engineering updated 4.4 years ago by krithikkm200 • 10
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