单选题Which statements concerning the effect of the statement gfx.drawRect(5, 5, 10, 10) are true, given that gfx is a reference to a valid Graphics object?()A The rectangle drawn will have a total width of 5 pixels.B The rectangle drawn will have a total he

题目
单选题
Which statements concerning the effect of the statement gfx.drawRect(5, 5, 10, 10) are true, given that gfx is a reference to a valid Graphics object?()
A

The rectangle drawn will have a total width of 5 pixels.

B

The rectangle drawn will have a total height of 6 pixels.

C

The rectangle drawn will have a total width of 10 pixels.

D

The rectangle drawn will have a total height of 11 pixels.


相似考题
更多“Which statements concerning the effect of the statement gfx.”相关问题
  • 第1题:

    Which single access list statement will combine all four of these statements into a single statement that will have exactly the same effect()。

    A.access-list 10 permit 172.29.16.0 0.0.0.255

    B.access-list 10 permit 172.29.16.0 0.0.1.255

    C.access-list 10 permit 172.29.16.0 0.0.3.255

    D.access-list 10 permit 172.29.16.0 0.0.15.255

    E.access-list 10 permit 172.29.0.0 0.0.255.255


    参考答案:C

  • 第2题:

    Which statement is TRUE concerning the flash point of a substance ________.

    A.It is lower than the ignition temperature

    B.It is the temperature at which a substance will spontaneously ignite

    C.It is the temperature at which a substance,when ignited,will continue to burn

    D.It is the temperature at which the released vapors will fall within the explosive range


    正确答案:A

  • 第3题:

    Which three statements are true about terms in a policy?()

    • A、The order of the terms in a policy is irrelevant.
    • B、The action is specified in a then statement.
    • C、Terms are optional in a policy.
    • D、The match condition can be identified with a from statement.
    • E、A from statement is mandatory in a term.

    正确答案:B,C,D

  • 第4题:

    Which statements concerning the effect of the statement gfx.drawRect(5, 5, 10, 10) are true, given that gfx is a reference to a valid Graphics object?()  

    • A、The rectangle drawn will have a total width of 5 pixels.
    • B、The rectangle drawn will have a total height of 6 pixels.
    • C、The rectangle drawn will have a total width of 10 pixels.
    • D、The rectangle drawn will have a total height of 11 pixels.

    正确答案:D

  • 第5题:

    单选题
    Which of the following statements concerning energy is correct?()
    A

    Energy can be created or destroyed

    B

    Energy may not be transformed

    C

    The total quantity of energy in the universe is always the same

    D

    None of the above


    正确答案: D
    解析: 暂无解析

  • 第6题:

    单选题
    Which statements concerning the effect of the statement gfx.drawRect(5, 5, 10, 10) are true, given that gfx is a reference to a valid Graphics object?()
    A

    The rectangle drawn will have a total width of 5 pixels.

    B

    The rectangle drawn will have a total height of 6 pixels.

    C

    The rectangle drawn will have a total width of 10 pixels.

    D

    The rectangle drawn will have a total height of 11 pixels.


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    Which of the following statements concerning fire-tube boilers is correct?()
    A

    Combustion gases flow through the tubes

    B

    Flames impinge on the tubes

    C

    Combustion occurs in the tubes

    D

    Water flows through the tubes


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    Which statements concerning the switch construct are true?()
    A

    All switch statements must have a default label.

    B

    There must be exactly one label for each code segment in a switch statement.

    C

    The keyword continue can never occur within the body of a switch statement.

    D

    No case label may follow a default label within a single switch statement.

    E

    A character literal can be used as a value for a case label.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    多选题
    Which statements are true concerning the effect of the >> and >>> operators?()
    A

    For non-negative values of the left operand, the >> and >>> operators will have the same effect.

    B

    The result of (-1 >> 1) is 0.

    C

    The result of (-1 >>> 1) is -1.

    D

    The value returned by >>> will never be negative as long as the value of the right operand is equal     to or greater than 1.

    E

    When using the >> operator, the leftmost bit of the bit representation of the resulting value will    always be the same bit value as the leftmost bit of the bit representation of the left operand.


    正确答案: A,D
    解析: 暂无解析

  • 第10题:

    单选题
    Which of the listed statements is correct concerning refrigeration systems?()
    A

    Dehydrators must be used continuously in a refrigeration system

    B

    A 25 ton refrigeration system has the same cooling effect as melting 25 tons of ice in 24 hours

    C

    A thermostatic expansion valve is used to control refrigerated space temperature

    D

    The liquid receiver functions to collect and remove non- condensable gases


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Which statement concerning Montauk Point Light is TRUE().
    A

    The light comes on at sunset

    B

    There is an emergency light if the main light is extinguished

    C

    The height of the light is 24 feet

    D

    The tower is painted with black and white stripes


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following statements is correct concerning the viscosity of lubricating oil?()
    A

    Viscosity will increase as temperature increases

    B

    Viscosity is a measure of a fluid s internal resistance to flow

    C

    Viscosity will decrease as temperature decreases

    D

    Viscosity is not dependent on temperature


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which statement concerning carbon dioxide is FALSE ________.

    A.It displaces the oxygen in the air

    B.It cannot be seen

    C.It cannot be smelled

    D.It is safe to use near personnel in a confined space


    正确答案:D

  • 第14题:

    Which statements concerning the switch construct are true?()  

    • A、All switch statements must have a default label.
    • B、There must be exactly one label for each code segment in a switch statement.
    • C、The keyword continue can never occur within the body of a switch statement.
    • D、No case label may follow a default label within a single switch statement.
    • E、A character literal can be used as a value for a case label.

    正确答案:E

  • 第15题:

    Which single access list statement will combine all four of these statements into a single statement that will have exactly the same effect()。

    • A、access-list 10 permit 172.29.16.0 0.0.0.255
    • B、access-list 10 permit 172.29.16.0 0.0.1.255
    • C、access-list 10 permit 172.29.16.0 0.0.3.255
    • D、access-list 10 permit 172.29.16.0 0.0.15.255
    • E、access-list 10 permit 172.29.0.0 0.0.255.255

    正确答案:C

  • 第16题:

    Which two statements are true about terms in a routing policy?()

    • A、A then statement is mandatory in a term
    • B、If a term does not contain a from statement, all routers match
    • C、If a term does not contain a from statement, the Junos OS will not commit
    • D、A then statement is not mandatory in a term

    正确答案:A,B

  • 第17题:

    多选题
    Concerning the figure below, if a =b, which of the following statements must be true? (Indicate all such statements.)
    A

    c=d

    B

    l and k are parallel

    C

    m and l are perpendicular


    正确答案: C,B
    解析:
    根据题目中的已知信息无法推断出各直线的关系,因此B、C均不正确;而由图示可知,c和d分别是a和b的补角,由于a=b,所以c=d,A项正确。

  • 第18题:

    单选题
    Which statement is TRUE concerning the gooseneck().
    A

    It is a sailing maneuver which brings the vessel's head through the wind

    B

    It connects the boom to the mast and allows the boom to swing freely

    C

    It is a sailing condition where there is a loss of air flow over the sails

    D

    None of the above


    正确答案: A
    解析: 暂无解析

  • 第19题:

    多选题
    Which two statements are true about terms in a routing policy?()
    A

    A then statement is mandatory in a term

    B

    If a term does not contain a from statement, all routers match

    C

    If a term does not contain a from statement, the Junos OS will not commit

    D

    A then statement is not mandatory in a term


    正确答案: C,B
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following statements is correct concerning the “flash point ” of a liquid?()
    A

    It is lower than the ignition temperature

    B

    It is the temperature at which a substance will spontaneously ignite

    C

    It is the temperature at which a substance, when ignited, will continue to bum

    D

    It is the temperature at which the released vapors will fall within the explosive range


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Which single access list statement will combine all four of these statements into a single statement that will have exactly the same effect()。
    A

    access-list 10 permit 172.29.16.0 0.0.0.255

    B

    access-list 10 permit 172.29.16.0 0.0.1.255

    C

    access-list 10 permit 172.29.16.0 0.0.3.255

    D

    access-list 10 permit 172.29.16.0 0.0.15.255

    E

    access-list 10 permit 172.29.0.0 0.0.255.255


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    Which statement is TRUE concerning lifeboat gripes?()
    A

    They must be released by freeing a safety shackle

    B

    They should not be released until the boat is in lowering position

    C

    They may be adjusted by a turnbuckle

    D

    They are normally used only with radial davits


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following statements is true concerning carbon dioxide when used as a fire extinguishing agent?()
    A

    Carbon dioxide is corrosive when exposed to fire

    B

    Carbon dioxide should be applied slowly to a large engine room fire

    C

    Its total cooling effect is far greater than water

    D

    Its smothering effect is excellent for class B fires


    正确答案: A
    解析: 暂无解析

  • 第24题:

    单选题
    Which statement concerning the handling characteristics of a fully loaded vessel as compared with those of a light vessel is FALSE?()
    A

    A fully loaded vessel will be slower to respond to the engines

    B

    A fully loaded vessel will maintain her headway further

    C

    A light vessel will be more affected by the wind

    D

    A light vessel lose more rudder effect in shallow water


    正确答案: D
    解析: 暂无解析