all india question bank 500
sarada avadhanam

A P POLICE ACADEMY
Smt Sarada Avadhanam

1.Avinash Bajaj was arrested in connection with
a.Purveying pornography on the internet
b.Obscene photos on cell phone
c.Sending obscene e-mails
d.Cell cloning [a]

2.Anara Gupta of Jammu And Kashmir was in news because of controversy in case of
Video authentication
Audio authentication
Sending viruses
Involved in software theft [a]

3.Srilankan Foreign Affairs Minister was murdered using
Revolver
Explosives
Attack with deadly weapon
Sniper [d]

4.Salman Khan and Aishwarya Rai the film celebs attracted media attention due to
Video authentication
Audio authentication
Pornography
Poaching [b]

5.Scientific examination and analysis of data on computer for presentation in court of law
Video authentication
Computer analysis
Cyber analysis
Computer/cyber forensics [d]

6.E-records are not read as records [ true/ false] [f]

7.Modems speed is measured in
Bps
Mps
Hps
Dbs [a]

8.A computer that connects a local network to the internet letting only certain kinds of information
Gateway
Fire way
Firewall
Highway [c]

9.Dos in computer is
Operating system
Application software
Utility software
Computer language [a]

10. the following element in GSR is not amenable for NAA
Pb
Ba
Sb
Cu [a]

11.Gliding metal contains
Cu, Zn
Cu, Al
Au, Fe
Cu, Ni [a]

12.Tar is the street name for
Opium
Cocaine
Cannabis
Chloral hydrate [a]

13.Dillie- koppanyal reagent detects
Barbiturates
Amphetamines
Heroin
Alcohol [a]

14.the resin separated from ganja is
Charas
Morphine
Heroin
Methaqualone [a]

15.An enzyme to act as a genetic marker for forensic purposes should show/ should not show polymorphism with high degree of hetereozygosity

15A.Serum grouping are dependent on rbc blood groups t/f [f]

16.Mitochondrial DNA is
Double helical
Coiled
Circular
Single helical [c]

17.In identification of missing person or reference source can be
Mother and father
Paternal relative
Maternal relative
None [c]

18.Nuclear DNA is inherited from
Father alone
Mother alone
Both
None [c]

19.To know the type of animal involved in poaching the best technique would be
Haemagglutination
Precipitation
Neutralization
Lysis [b]

20.Among the following which one is best suited for DNA typing
Incisors
Canines
Molars
Premolars [c]

21.Section 30 of Arms Act stipulates arrest of person without warrant when arm is used for unlawful purpose T/F [T]

22.Serum is
Plasma without fibrin
Plasma and fibrin
Plasma and red cells
Plasma and leucocytes [a]

23.Dead body does not drain but bleeds heavily T/F [F]

24.Erythroblasto faetalis hormone is associated with
ABO system
Rh system
MVS system
HLA system [b]

25. if an AB father and a BO mother have a child
The child has 20% chance of being B
75% chance of being AB
50% chance of being B
25% chance of being O [c]

26.Tekhmen test is sometimes very effective if the blood has been collected from wood/ leather T/F [F]

27.Pressure of epithelial cell with high content of glycogen is them indicates its origin from
Vagina
Prostate gland
Kidney
Liver [a]

28.Hb variant that occur only in black population
HbB
HbF
HbS
HbM [c]

29.The Hb variant which the body ceases to manufacture after birth
HbA
HbE
HbF
HbG [c]

30.People often change from secretor status to non secretor status T/F [F]

31.For best preservation of seminal stained garment
It should not be folded at all
It should always be folded
Avoid folding in stained area
Scrape stained area and fold [c]

32.Individual variation in writing is associated with
Mechanical
Physical
Mental
None [a,b,c]

33.Drugs/ alcohol does not alter one’s writing T/F [F]

34.When two signatures exactly superimpose one over the other it is
Traced forgery
Copy forgery
Simulated forgery
None [a]

35.Material of which age/period of disputed writing is most suitable for analysis
2-3 years
4-5 years
Within one year
Six months [a]

36.Condition of rubber in type writer is not material in examination T/F [F]

37.When inks of dissimilar chemical composition are used best technique to detect the same would be
IR Light
UV light
Microscope
Stereoscope [a]

38.A charred document is deciphered using
UV photography
IR photography
X ray photography
Laser photography [b]

39. In deciphering indented writing- the instrument used is ___________________
[electrostatic detection apparatus]

39A.Presence of cells of endometrial origin is indicative of
Uterine blood
Intestinal blood
Prostatic blood
Lung blood [a]

40.Substance used as truth serum is an ingredient in serum T/F [F]

41.Person subjected to Narco analysis is under a state of great excitation T/F [F]

42.RDX explosive was used in the attempt to kill the ex CM of AP T/F [F]

43.Telgi, the kingpin in stamps scam revealed the names of his partners in
P300 wave test
DNA test
Voice test
None [a]


44.The guilt of Amarmani Tripathi , minister was proved using the
DNA and polygraph
Brain fingerprinting and DNA
Voice analysis and polygraph
Cell phone tapping and permagraph [a]


45.Police busted the mystery around Mohammed , involved in sand mining by using
Brain fingerprinting
DNA fingerprinting
Fingerprinting
Sniffer dogs [a]


46.Harrington case received national attention which featured
MERMER test
Polygraph test
DNA test
Narco analysis [a]

47.Trisha, a film celebrity was in news because
Her obscene picture was shown in Bazee. Com
She was highest and ideal tax payer in the country
Involved in mafia gang activities
Shown positive for HIV [A]

48.A choking gas used to kill enemy in a war
Chloro aceto phenone
Phosgene
Diphenyl chloro arsine
Hydroxyl cyanic acid [b]
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