●Suppose elements in array A are already sorted ascending order of their values when the code begins to run, then execution time of the code will be ()。()A. O(log2n) B. O(n) C. O(nlog2n) D. O(n2)
第1题:
Suppose two dimensional array A[0..8, 0..9] (with element length of 2 bytes) is stored using row major order, and the base address is 400.Then the address of element A[8, 5] is
A.570
B.506
C.410
D.482
第2题:
A、believe
B、find
C、think
D、suppose
第3题:
A.in_array()
B.array_key_exists()
C.array_keys()
D.array_values()
第4题:
In C launguage, when an array name is passed to a function, what is passed is the ______ of the beginning of the array.
A.data
B.value
C.location
D.element
第5题:
What should a driver do when ascending?
A) Rise slowly.
B) Breathe faster.
C) Relax completely.
D) Breathe helium.
第6题:
Suppose two dimensional array A[0..8,0..9](with element length of 2 bytes) is stored using row major order,and the base address is 400.Then the address of the element A[8,5]is
A.570
B.506
C.410
D.482
第7题:
You develop a Windows Communication Foundation (WCF) service that interacts with Microsoft Message Queuing (MSMQ). The service requires sessions. You need to create a custom binding that enables messages sent to the queue to be viewed when you are using a listener tool.Which binding elements should you use?()
A. textMessageEncoding and msmqTransport in this order.
B. textMessageEncoding and msmqIntegrationTransport in this order.
C. msmqTransport and textMessageEncoding in this order.
D. msmqIntegrationTransport and textMessageEncoding in this order.
第8题:
此题为判断题(对,错)。
第9题:
is true regarding simple sort techniques.
A.Both insertion sort and selection sort require O(n)moves.
B.Exchange sort is frequently referred to as a bubble sort.
C.If random data are in an array that is to be sorted, an insertion sort will give the best performance for large elements with small sort items.
D.Exchange sort is the least expensive.
第10题:
The EMP table contains these columns:EMPLOYEE_ID NUMBER(4)EMPNAME VARCHAR2 (25)SALARY NUMBER(9,2)HIRE_DATE DATEYou query the database with this SQL statement:SELECT empname,hire_date HIREDATE, salaryFROM EMPORDER BY hire_date;How will the results be sorted?()
A.randomly
B.ascending by date
C.descending by date
D.ascending alphabetically
E.descending alphabetically