AP Digital Assistant Free Mock Test 2023 Digital Assistant Test Series

AP Digital Assistant Mock Test: Andhra Pradesh State Sachivalayam AP Digital Assistant Online Test is now available with “Examdays,” Those who are applied for the Sachivalayam Digital Assistant, they can Attempt the Free and Premium online tests. Digital Assistant Online Test is scheduled and given for the candidates; those who are preparing for the Digital Assistant Test, Just Use the below test Link and attend the examination accordingly.

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AP Digital Assistant Free Mock Test

Digital Assistant is the one of the gretest opportunity for you, take it seriously and practice the exam accordingly, our online test module will help on the targeted topics and important areas coverage. Overall, the topics which asked many times in the DA exam, will cover completely in all 10 Digital Assistant Mock Tests.

Digital Assistant Online Test are available in English Medium, and the exam follows only Technical Parts. Those who are applied and preparing for the Digital Assistant Test (DA) have to register and give the FREE online test.

ఇప్పటికే ఆంధ్రప్రదేశ్ సచివలయం డిజిటల్ అసిస్టెంట్ (డిఎ) పోస్ట్ కోసం దరఖాస్తు చేసుకున్నవారు మరియు “ఆన్‌లైన్ మాక్ టెస్ట్” కోసం చూస్తున్న వారు ఉచిత ఆన్‌లైన్ పరీక్షల కోసం రిజిస్టర్ చేసుకోవాలి మరియు డిజిటల్ అసిస్టెంట్ ఆన్‌లైన్ మాక్ పరీక్షల కోసం కింద ఇవ్వబడిన లింక్ లో పొందగలరు.

• డిజిటల్ అసిస్టెంట్ తాజా పరీక్షా విధానం
• Questions ప్రశ్నల సంఖ్య: 100
• సిలబస్ యొక్క అన్ని ముఖ్యమైన విభాగాలను టెస్టులో పొందుపరిచము.
• 100% పరీక్ష ప్రామాణిక స్థాయి ప్రకారం డిజిటల్ అసిస్టెంట్ ఆన్లైన్ టెస్టులు తయారు చేయబడింది.

We have given certain sample questions for the Digital Assistant exam practice purpose, use the below available FREE questions, and practice the exam. For more questions as per the PAPER PATTERN wise then Subscribe the ONLINE question in the below available link.

• AP Digital Assistant Mock Test is available, attempt the online test now.
• The Digital Assistant Exam date is scheduled for August 1st/2nd Week.
• Digital Assistant questions are prepared by Previous Sachivalayam Digital Assistant Toppers (combinedly discussed and written questions).
• Complete 10 Online mock tests are reviewed by senior-level faculty.
• The team has taken care of Digital Assistant tests, expecting questions more than what we deserve.
• Attempt the online tests before the exam and add an extra dose to the exam.

AP Digital Assistant Mock Test

Q1. What is the benefit of using a layered network model.?

A. Troubleshooting

B. It focuses on the details rather than general Functions of network

C. It changes to one layer must propagate through another layer

D. It cannot break the complex process of networking

Answer: A

Troubleshooting is the one the benefit from the network model layer

Q2. What is the correct statement for the “Memory Management”.?

A. Memory cannot be involved in the recycling process

B. A program required the date from previously allocated memory blocks

C. Memory blocks are available for assignments not for reassignment.

D. Memory management involves the allocation

Answer: D

Memory management involves the allocation

Q3. One hard disk transfer rate of 10 Megabytes per second is continuously transferring data to memory using DMA. The processor runs at 600 MHz & takes 300 and 900 clock cycles to initiate and complete DMA transfer, respectively. If the size of the transmission is 20 Kbytes, what is the percentage of processor time consumed for the transfer operation?

A. 1/2%

B. 1/10%

C. 5%

D.1%

Answer: B

Transfer rate=10 MBPS

 In %=.002/2*100=1/10%

Q4. Statement: “Typical implementation gives the best performance when applied on an array which is sorted or almost sorted”, Which is the most suited option for the given statement.?

A. Quick Sort

B. Insertion Sort

C. Merge Sort

D. Heap Sort

Answer: B

Insertion sort takes linear time when the input array is sorted or almost sorted (maximum 1 or 2 elements are misplaced). All other sorting algorithms mentioned above will take more than linear time in their typical implementation.

Q5. Name the logic Gate’s, that can be used to “realize all possible combinational logic functions”.?

A. OR Gate Only

B. NOR Gate

C. ExOR Gate only

D. AND Gate Only

Answer: B

NOR Gates can be used for the “ realize all possible combinational logic functions. That is why they also called as Universal Gates (NOR and NAND).

Q6. If the degree of each vertex of a pentagon is ‘4’ then the number of total edges is.?

A. 10

B. 20

C. 4

D.15

Answer: A

Sum of degree = 2 ( number of edges)

4 x 5 =  2e

20 = 2e

e=10

Q7. Operating System is.?

A. Application Software

B. System Software

C. Middleware

D. Hardware

Answer: B

An operating system is an system software

Q8. The RARP algorithm converts.?

A. Ip to VRL

B. MAC to Ip

C. URL to Tp

D. Ip to MAC

Answer: B

RARP converts MAC to Ip

Q9. For every process, the connection is established newly in_________.?

A. Persistent HTTP

B. Non Persistent HTTP

C. Both A and B

D. UDP

Answer: B

For every process, the connection is established newly in Non- Persistent HTTP

Q10. Flow control is the responsibility of which OSI layer.?

A. Transport Layer

B. Network Layer

C. Session Layer

D. Data Link Layer

Answer: A

Transport Layer does flow control and error handling.

Q11. Which network allows you to establish the “Secure dial-up connection to remote server”.?

A. Data Link Network

B. Virtual Private Network

C. Transport Data Network

D. Network Virtual Terminal

Answer: B

The Virtual Private Network (VPN) allows you for Secure dial-up connection to a remote server.

Q12.What is the value of iN from below given circuit.?

A. 2 Ampere

B. 1.5 Ampere

C. 3 Ampere

D. 6 Ampere

Answer: C

The given voltage V=15V and resistance 2Ω, 4Ω, 2Ω with a two-terminal circuit diagram.

Where V1 =

Q13.

A. Energy per symbol with n bits

B. Energy per bit

C. Probability of Error

D. Probability of Symbol error

Answer: B

In given BPSK General form equation, the Eb is a Energy per bit.

Q14. A double type of a “Squirrel Cage” induction motor has a.?

A. Two Series winding in Rotor

B. Two Parallel windings in Stator

C. Two Series windings in Stator

D. Two Parallel winding in Rotor

Answer: D

In squirrel cage motor; No provision made for the adding external resistance and its end rings are permanently shorted with the rotor conductor.

Q15.What is the relation between the CRO and Deflection Sensivitity.?

A. CRO directly propositional to Sensitivity

B. CRO inversely propositional to Sensitivity

C. CRO reciprocal to Sensitivity

D. CRO equal to Sensitivity

Answer: C

Cathode Ray Oscilloscope CRO is reciprocal to sensitivity.

Q16.In DBMS, When a single row in table A is related to a single row in tablwe B is called as___.?

A.Self – Referencing Relationship

B.Many to Manty Relationship

C.One to Many Relationship

D.One to One Relationship

Answer: D

In DBMS, When a single row in table A is related to a single row in tablwe B is called as one to one relationship.

Q17.When programmers create a memory in heap and forgot to delete it, then it occurs, what kind of issue.?

A.Memory break

B.Memory Leak

C.Memory heap

D.Memory deleted

Answer: B

Memory leak are partially serious issues for programs like daemons and servers which by definition never terminate.

Q18.How many NOR Gates required to convert from NAND gate.?

A. 2

B.4

C.6

D.8

Answer: B

Four (4) NOR gates required for the conversion from NAND to NOR.

Q19.What is the second version of the formula in Ohm’s law.?

A. V=IR

B. I=V/R

C.R=V/I

D. None of the Above

Answer: B

The first version of the formula V=IR

The second version of the formula I=V/R

The third version of the formula R=V/I

Q20.In PN junction diode p-type region is also called as.?

A. Cathode

B. Anode

C. Depletion Region

D. Ion

Answer: B

In PN junction diode, the p-type or Anode.

In PN junction diode, the n-type or Cathode.

Q21.Does Digital Signature use _ Cryptography?

A. Asymmetric Cryptography

B. Symmetric Cryptography

C. Hash function

D. Both A and C

Answer: D

Digital signature is created using asymmetric cryptography and Hash function

Q22. Which of the following is not a storage class specifier in C?

A. Auto

B. Register

C. Extern

D. State

Answer: D

Storage specifier is ‘C’ are auto, register, extern, and static.

Q23. C, C++, and JAVA are ___ languages?

A. High level

B. Low level

C. Mid level

D. Both A and C

Answer: A

All programming languages who have compiler/interpreter are high-level languages

Q24. Which of the following is false about the connected signal graph.?

A. The sum of degrees of all nodes are even

B. The sum of degrees of even vertices is even

C. The sum of degrees of odd vertices is odd

D. In regular graph degrees of all vertices are same

Answer: B

Even the graph has an even odd number of nodes then the sum of degrees of all vertices in a simple connected graph is even number.

Q25. The lesser the diversity factor, the …………. is the cost of generation of power.

A. Constant

B. Zero

C. Lesser

D. Greater

Answer: D

The Greater is the cost of generation of power.

Q26.If the speed of a d.c. shunt motor is increased, the back emf of the motor will

A. Decrease

B.Increase

C. Remain same

D. Increase then decrease

Answer: B

back emf of the motor is directly proportional to the speed of the motor

Q27. The armature of a dc motor is laminated

a) To reduce hysteresis loss
b) To reduce eddy current loss
c) To reduce the cost of core
d) To reduce the mass of the armature

Answer: B

Eddy current losses are the circular losses which occurs due to rotation of the armature.

Q28. The CRO gives the.?

a) actual representation
b) visual representation
c) approximate representation
d) incorrect representation

Answer: B

CRO gives the visual representation

Q29.What is the relation between the Capacitance, Voltage, and Capacitor.?

A. Q = CV

B. C=QV

C. V=IR

D. None of the above

Answer: A

The Relation is Q=CV

Q30. What is the opposite of Current in Series RC Circuit.?

A. resistance

B. reactance

C. impedance

D. inductance

Answer: C

The capacitance is impedance

The complete Technical paper has given as pr latest 2023 syllabus and latest pattern.

• Digital assistant Online Mock Test as per latest Syllabus 2023.
• Digital Assistant Latest exam pattern
• Number of questions: 100
• Covered all the important sections of Syllabus
• Digital Assistant exam paper prepared as per 100% exam standard level.

Digital Assistant Model Papers are available only (non-technical) papers only, for technical model papers, candidates have to use the Online test module for the complete digital Assistant Paper.

The AP Digital Assistant Online Tests are available in following,

• Number of Online Tests: 10 (2 Free + 8 Premium)
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AP Digital Assistant Mock Test

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ఏ‌పి డిజిటల్ అసిస్టెంట్ ఆన్లైన్ పరీక్షలు 2023

ఆంధ్రప్రదేశ్ ఏ‌పి డిజిటల్ అసిస్టెంట్ ఆన్లైన్ టెస్టులు ఇప్పుడు అబ్యర్డులకు అందుబాటులోకి వచ్చేశాయి, అర్హులైన అబ్యర్డులు డిజిటల్ అసిస్టెంట్ ఆన్లైన్ పరీక్షకు రిజిస్ట్రేషన్ చేసుకొని ఉచితంగా ఆన్లైన్ పరీక్షను రాయగలరు.

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