1) How many types of Netweaver AS are there in Sap Systems? a)1 b)2 *c)3 d)4 e)None of the Above 2) Client is a)Workstations b)Software components that use a service *c)both d)None of the above 3) ABAP is a *a)To developed highly-scalable business application b)Multi-threaded application c)t is specification the application logic is package EJB *d)it is enhancing & modifying SAP standards. 4) what is the diff b/w central instance & central system a) In Central System AS + Database will be there b) In Central Instance we have only AS not Database *C)Both d)none of the above 5) What is the work of Dispatcher? *a)Distributes the requests to the work processes. *b)Load distribution of users c)Work load balancing *d)Manages different types of work processes 6) What is the diff b/w central instance & central service instance? a)In Central Service Instance we have only Ms +ES b)In central instance we have Ms+Es and also SDM,Gateway,ICM *c)Both d)None of the above 7) ICM in the SAP system will use which protocol ? HTTP Protocal 8) Where we can configure the number of different work processes ? *a)Profile Parameters b)Start Profile *c)Instance Profile d)Default Profile 9) Is Messgae Server is work process ? a)Yes *b)No 10) What is RDBMS a)Used to manage large sets of data b)It is save data & relationship b/w data in the form of two-dimentional tables c)There are database level to database catalog *d)All the above 11) Work of Message server is ? *a)Handles communication between dispatchers *b)It provides information on which instances of the system are currently available. c)Used for connection between application servers d)All of the above 12) How to Check on which Instance we have logged in ? System-----> Status 13) What is Enhanced write lock a)The lock data can be edited only by one user *b)while write locks can be successively requested and released by same transaction c)write locks can be successively requested and released by different transaction *d)This is also called lock mode exclusive non cumulate 14) Which protocal is responsible for web browser connection? HTTP Protocol 15) What are the properties for Trasactional processing in AS ABAP *a)Atomic *b)consistent *c)Isolated *d)duralable 16) Which protocal is responsible for GUI connectivity ? DAIG Protocal 17) What are the lock modes in Sap System *a)Write Locks *b)Read Locks *c)Optimistic Locks *d)Enhanced Write locks 18) In the data exchange, both ABAP and JAVA runtime environments are communicate through which tool ? Sap Java Connector(Jco) 19) Using SM51 Tcode screen What we can See ? *a)No of Servers *b)No of Work Processes *c)No of Users Logged in d)Gateway e)All the Above 20) when users logging on via a browser to Sap , user processing can be done through which environment a) ABAP runtime environment b) Java runtime environment *c) Both d)None of the above 21) Which principle does Dispatcher fallow to process the user requests? *a)FIFO b)LIFO c)Round Robin d)a & b 22) Where User data is Processed ? a)Message Server b)Dispatcher *c)Work Process d)None 23) Dialoge Instance contains *a)Dialoge work process b)Enqueue work process *c)Gateway *d)ICM 24) While processing user requests from where data is read ? a)Database *b)Schema of the Database(Either ABAP or JAVA) *c)Buffers d)All the above 25) Buffers will contain ? a)ABAP programs, screens b)Data that is frequently required by the applications c)ABAP Dictionary information *d)All the above 26) The processing logic of ABAP application programs is executed by a) dynpro processor b) database interface *c) ABAP interpreter d) task handler 27) who will performs a roll-in and roll out of the user context ? *a)Dialogue Work Process b)Dispatcher c)ABAP Interpreter d)All the above 28) What is User context Data ? a)data that contains the current processing status of a running program b)data of user roles c)data of user authorizations *d)All the above 29) What is Data Dictionary ? a)Data about data b)Meta data c)Data, tables, and table relationships *d)All the above 30) What is ABAP Open SQL ? a) Its a normal SQL query b)Database query language based on SQL *c)a & b d)None of the above 31) Database Interface is uesd for ? a)translates Open SQL statements from ABAP into the corresponding SQL statements b)Used to Connect database from Application Server c)a & b d)checks the syntax of SQL statements *e)All the above 32) SAP buffers resides in ? a)Local memory b)Database *c)Shared Memory d)Extended memory 33) What is work process multiplexing ? a)A program dialog step is assigned to only one specific dialog work process during execution. *b)The individual dialog steps for a program can be executed by different dialog work processes during program runtime c)A dialog work process sequentially processes dialog steps for various users and programs. d)None of the above 34) Why Locking is required in SAP system ? a)To maintain data consistency b) To ensure data records cannot be accessed and changed by more than one user at any one time *c)Both d)None of the above 35) Who can create the lock key in Sap ? *a) Dialog work process *b) Enqueue work process c) Background WorkProcess d) Message Server 36) Who will perform Processing logic of ABAP programs ? a)Dispatcher b)Dynpros *c)ABAP Interpreter d)Task Handler 37) Where Lock entries will be maintained in Sap system ? a)Enqueue Work Process *b)In Lock Table c)In the Main Memory d)None of the above 38) When User want see the data in Display mode then if he wants to change,which lock mode will be given ? a)Write Lock b)Read Lock *c)Optimistic Locks d)Enhanced Write Locks 39) How to delete or kill locks held by users ? *a)Ending the user session in User overview *b)Manually Deleting lock entries in Lock Table c)Switching off user on front end computer d)All the above 40) What are the Types of Upadates available in Sap system *a)V1updates *b)V2updates c)Collective run d)all the above 41) If end user want to change data in database which work processes are involved *a)Dialoge Work Process *b)Enqueue Work Process *c)Update Work Process d)Spoll Work Process 42) What are VB Tables in Sap system ? *a)Writes the change request to Database Update tables *b)Acts as a temporary memory locations *c)Store the data to be changed in database d)None of the above 43) Spool requests can be created by ? *a)Dialog Work Process b)Spool Work Process *c)Background Work Process d)All the Above 44) Where Spool request is stored ? TemSe 45) Trasaction code sp02 is used to a)Formats the data specified in the spool request b).Information of the data to be output. *c).you can display your own spool and output requests d)All the above 46) Trasaction SU3 is used to *a)you can specify personal settings for printing on the default tabpage b)Information of the data to be output c)Formats the data specified in the spool request d)All the above 47) Background Scheduling is used for ? a)Execute long runnig programs b)Resource intensive Programs c)Perform routine tasks *d)All the above 48) Which t-codes are used for background tasks (jobs) a).SMX b).SM37 c).SM36 *d)All the above 49) ICM is used for ? a)Processing Web requests b)Https requests *c)Both d)None of the above 50) what is buffer a)it is a temparary memory. b)The buffers help to speed up processing of user requests. *c)Both d)None of the above 51) ABAP+JAVA avalible in verdion ? *a)sap soution manager 4.0 b)sap soution manager 6.0 c)sap soution manager 7.0 d)None of the above 52) does Work processes can exchange communication partners at runtime *a)No b)yes 53) Does a work process must start a new database transaction for each dialog step? *a)yes b)no 54) Does old sap-basis can provide java runtime environment? *a) No. b)Yes 55) What t-codes are used to lock entries a).su01 b).sm04 *c).sm12 d).sm13
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