(A) Database diagram
(B) Entity diagram
(C) Entity-relationship diagram
(D) Architectural representation
Which level of RAID refers to disk mirroring with blocks striping?
(A) RAID level 0
(B) RAID level 1
(C) RAID level 2
(D) RAID level 3
Which RAID level gives block level striping with double distributed parity?
(A) RAID 2
(B) RAID 5
(C) RAID 6
(D) RAID 10
Rad configuration of the disks are used to provide?
(A) High speed
(B) Fault tolerance
(C) High data density
(D) Both A & B
Oxygen has (+) oxidation number only in?
(A) H2O2
(B) N2O
(C) OF2
(D) None of the above
Burning pyrites ore gives out?
(A) Sulphur dioxide gas
(B) Carbon dioxide gas
(C) Nitric oxide gas
(D) None of the above
Which of the inert gases can form compounds?
(A) Argon
(B) Krypton
(C) Xenon
(D) Helium
Inorganic natural resource of the earth is?
(A) Coal
(B) Microbes
(C) Mineral fuels
(D) Wood